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William Nguyen MD in Seattle, Washington

Home Washington Seattle

William Nguyen MD has Allergy/immunology as his primary medical specialty. Their primary office is: 9725 3rd Ave Ne in Seattle, Washington.

They're a part of the: Northwest Asthma And Allergy Center medical group which has around 14 members. You can call their office at 206-527-1200 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Texas Medical School At Houston and graduated in 1997 (around 27 years of experience). They are listed as doing telehealth appointments.


William Toan Nguyen MD Office Phone and Directions

William Nguyen MD
Northwest Asthma And Allergy Center
9725 3rd Ave Ne
Seattle, Washington 98115
206-527-1200


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Phone: 206-527-1200


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Healthcare Info for William Nguyen MD

Medical School: University Of Texas Medical School At Houston
Graduation Year: 1997
The Primary Medical Specialty for William Nguyen MD is listed as: Allergy/immunology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 27
PAC (PECOS ID)#: 8527955442
NPI #: 1861445017
NPI Created On: 05/18/2006
NPI Last Updated Listed as: 03/23/2022
Primary Taxonomy Code: 207K00000X
License Number:
L5849
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Molina Marketplace
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Vietnamese.


Services and Procedures include:

  1. Injection of incremental dosages of allergen, 2 or more injections
  2. Preparation and provision of single or multiple antigens for allergen immunotherapy
  3. Administration and interpretation of patient-focused health risk assessment
  4. Established patient office or other outpatient visit, typically 15 minutes

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $10

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 801610275

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: RESPIRATORY

Name of Drug #1: TRELEGY ELLIPTA

Open Associated Drug #1: 0173-0887-14


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 801612197

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: RESPIRATORY

Name of Drug #1: TRELEGY ELLIPTA

Open Associated Drug #1: 0173-0887-14


Payments Total: $10

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 801613935

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: NUCALA

Open Associated Drug #1: 0173-0881-01


Payments Total: $14

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802006687

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: RESPIRATORY

Name of Drug #1: TRELEGY ELLIPTA

Open Associated Drug #1: 0173-0887-14


Payments Total: $12

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802041755

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: NUCALA

Open Associated Drug #1: 0173-0881-01


Payments Total: $16

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802131783

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: NUCALA

Open Associated Drug #1: 0173-0881-01


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802162053

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: RESPIRATORY

Name of Drug #1: TRELEGY ELLIPTA

Open Associated Drug #1: 0173-0887-14


Payments Total: $2

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802284171

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: NUCALA

Open Associated Drug #1: 0173-0881-01


Payments Total: $10

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802292603

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: RESPIRATORY

Name of Drug #1: TRELEGY ELLIPTA

Open Associated Drug #1: 0173-0887-14


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 802440389

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: IMMUNOLOGY

Name of Drug #1: NUCALA

Open Associated Drug #1: 0173-0881-01


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Northwest Asthma And Allergy Center

Providers in Northwest Asthma And Allergy Center

1.Kestutis Aukstuolis

9725 3rd Ave Ne
Seattle Wa 98115-2024
Northwest Asthma And Allergy Center
Allergy/immunology

2.Trever Burnett

3901 Creekside Loop
Yakima Wa 98902-4801
Northwest Asthma And Allergy Center
Allergy/immunology

3.Jaspreet Dhami

22605 Se 56th St
Issaquah Wa 98029-5289
Northwest Asthma And Allergy Center
Allergy/immunology

4.Jaspreet Dhami

1412 Sw 43rd St
Renton Wa 98057-4803
Northwest Asthma And Allergy Center
Allergy/immunology

5.Daniel Groth

9725 3rd Ave Ne
Seattle Wa 98115-2024
Northwest Asthma And Allergy Center
Allergy/immunology

6.Ashley Jerath-tatum

1412 Sw 43rd St
Renton Wa 98057-4803
Northwest Asthma And Allergy Center
Allergy/immunology

View all 14 members of Northwest Asthma And Allergy Center medical group