Mary Farrington, MD
NPI 1679546089 · Allergy & Immunology Physician · Seattle, WA
Mary Farrington, MD is a Allergy & Immunology Physician provider in Seattle, WA (NPI 1679546089).
Provider details
- NPI number
- 1679546089
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00027201 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2013-12-05
Frequently asked questions
- What is Mary Farrington's NPI number?
- Mary Farrington's National Provider Identifier (NPI) is 1679546089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Farrington's specialty?
- Mary Farrington is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Farrington located?
- Mary Farrington's practice location on file with NPPES is 2671 Ne 46th St, Seattle, WA 98105-5041.
- What is Mary Farrington's phone number?
- The practice phone number listed in the NPPES registry for Mary Farrington is (206) 223-6600.
- Is Mary Farrington's NPI active?
- Yes — Mary Farrington's NPI (1679546089) is active in the NPPES registry as of the last update on 2013-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.