What is Wendy Haas's NPI number?

Wendy Haas's National Provider Identifier (NPI) is 1225168081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Wendy Haas's specialty?

Wendy Haas is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Wendy Haas located?

Wendy Haas's practice location on file with NPPES is 11511 Ne 10th St, Bellevue, WA 98004-8578.

What is Wendy Haas's phone number?

The practice phone number listed in the NPPES registry for Wendy Haas is (425) 502-3000.

Does Wendy Haas accept Medicare?

Wendy Haas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Wendy Haas's NPI active?

Yes — Wendy Haas's NPI (1225168081) is active in the NPPES registry as of the last update on 2021-04-21.

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Wendy Haas, MD

NPI 1225168081 · Pediatrics Physician · Bellevue, WA

Wendy Haas, MD is a Pediatrics Physician provider in Bellevue, WA (NPI 1225168081).

Provider details

NPI number: 1225168081
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 42800 (CO)

Practice location

11511 Ne 10th St

Bellevue, WA 98004-8578

Phone: (425) 502-3000

Street-level locationGet directions

More WA providers

Mailing address

11511 Ne 10th St

Bellevue, WA 98004-8578

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 42800 (CO)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-03-07
Last updated: 2021-04-21
Certified: 2021-04-21

Frequently asked questions

What is Wendy Haas's NPI number?: Wendy Haas's National Provider Identifier (NPI) is 1225168081, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Wendy Haas's specialty?: Wendy Haas is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Wendy Haas located?: Wendy Haas's practice location on file with NPPES is 11511 Ne 10th St, Bellevue, WA 98004-8578.
What is Wendy Haas's phone number?: The practice phone number listed in the NPPES registry for Wendy Haas is (425) 502-3000.
Does Wendy Haas accept Medicare?: Wendy Haas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Wendy Haas's NPI active?: Yes — Wendy Haas's NPI (1225168081) is active in the NPPES registry as of the last update on 2021-04-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions