Margaret Fahrenbach
NPI 1073215927 · Pediatrics Physician · Seattle, WA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Fahrenbach is a Pediatrics Physician provider in Seattle, WA (NPI 1073215927).
Provider details
- NPI number
- 1073215927
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- ML61425000 (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
3 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
- 2023-03-21
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Frequently asked questions
- What is Margaret Fahrenbach's NPI number?
- Margaret Fahrenbach's National Provider Identifier (NPI) is 1073215927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fahrenbach's specialty?
- Margaret Fahrenbach is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Fahrenbach located?
- Margaret Fahrenbach's practice location on file with NPPES is 4800 Sand Point Way Ne # Oc.7830, Seattle, WA 98105-3901.
- What is Margaret Fahrenbach's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fahrenbach is (206) 987-2525.
- Does Margaret Fahrenbach accept Medicare?
- Margaret Fahrenbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Fahrenbach's NPI active?
- Yes — Margaret Fahrenbach's NPI (1073215927) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.