IndividualActive
Mather Neill, M.D
NPI 1073612537 · Emergency Medicine Physician · Greenbae, CA
Mather Neill, M.D is a Emergency Medicine Physician provider in Greenbae, CA (NPI 1073612537).
Provider details
- NPI number
- 1073612537
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G31458 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
250 Bon Air Road
Greenbae, CA 94902
Phone: (415) 925-7000
Street-level locationGet directions
Mailing address
2100 Powell St
Emeryville, CA 94608-1826
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2007-10-26
Frequently asked questions
- What is Mather Neill's NPI number?
- Mather Neill's National Provider Identifier (NPI) is 1073612537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mather Neill's specialty?
- Mather Neill is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mather Neill located?
- Mather Neill's practice location on file with NPPES is 250 Bon Air Road, Greenbae, CA 94902.
- What is Mather Neill's phone number?
- The practice phone number listed in the NPPES registry for Mather Neill is (415) 925-7000.
- Is Mather Neill's NPI active?
- Yes — Mather Neill's NPI (1073612537) is active in the NPPES registry as of the last update on 2007-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.