Margaret Mair, M.D.
NPI 1538348966 · Emergency Medicine Physician · Salt Lake City, UT
Margaret Mair, M.D. is a Emergency Medicine Physician provider in Salt Lake City, UT (NPI 1538348966).
Provider details
- NPI number
- 1538348966
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 186094-1205 (UT)
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
18 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
- 2007-11-01
- Last updated
- 2010-05-05
Frequently asked questions
- What is Margaret Mair's NPI number?
- Margaret Mair's National Provider Identifier (NPI) is 1538348966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mair's specialty?
- Margaret Mair is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Mair located?
- Margaret Mair's practice location on file with NPPES is 415 E 3900 S, Salt Lake City, UT 84107-1805.
- What is Margaret Mair's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mair is (801) 266-4696.
- Is Margaret Mair's NPI active?
- Yes — Margaret Mair's NPI (1538348966) is active in the NPPES registry as of the last update on 2010-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.