What is Anne Mctiernan's NPI number?

Anne Mctiernan's National Provider Identifier (NPI) is 1427862739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Anne Mctiernan's specialty?

Anne Mctiernan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Anne Mctiernan located?

Anne Mctiernan's practice location on file with NPPES is 7755 57th Ave Ne, Seattle, WA 98115-6332.

What is Anne Mctiernan's phone number?

The practice phone number listed in the NPPES registry for Anne Mctiernan is (206) 419-4186.

Is Anne Mctiernan's NPI active?

Yes — Anne Mctiernan's NPI (1427862739) is active in the NPPES registry as of the last update on 2025-02-05.

IndividualActive

Anne Mctiernan, MD

NPI 1427862739 · Internal Medicine Physician · Seattle, WA

Anne Mctiernan, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1427862739).

Provider details

NPI number: 1427862739
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 00028820 (WA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 00028820 (WA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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.

Practice location

7755 57th Ave Ne

Seattle, WA 98115-6332

Phone: (206) 419-4186

Street-level locationGet directions

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Mailing address