Margaret Murray, MD
NPI 1275093957 · Family Medicine Physician · San Mateo, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Murray, MD is a Family Medicine Physician provider in San Mateo, CA (NPI 1275093957).
Provider details
- NPI number
- 1275093957
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 825 Fairfax Ave Ste 206Norfolk, VA 23507-1914Phone: (757) 446-5738
Registry dates
- Enumerated
- 2019-03-20
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Margaret Murray's NPI number?
- Margaret Murray's National Provider Identifier (NPI) is 1275093957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Murray's specialty?
- Margaret Murray is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Murray located?
- Margaret Murray's practice location on file with NPPES is 1100 Park Pl Ste 100, San Mateo, CA 94403-7119.
- What is Margaret Murray's phone number?
- The practice phone number listed in the NPPES registry for Margaret Murray is (415) 502-8950.
- Does Margaret Murray accept Medicare?
- Margaret Murray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Murray's NPI active?
- Yes — Margaret Murray's NPI (1275093957) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.