Jeffrey Brown, MD
NPI 1902815657 · Geriatric Medicine (Family Medicine) Physician · Los Gatos, CA
Jeffrey Brown, MD is a Geriatric Medicine (Family Medicine) Physician provider in Los Gatos, CA (NPI 1902815657).
Provider details
- NPI number
- 1902815657
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G21361 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Brown's NPI number?
- Jeffrey Brown's National Provider Identifier (NPI) is 1902815657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Brown's specialty?
- Jeffrey Brown is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Brown located?
- Jeffrey Brown's practice location on file with NPPES is 110 Wood Rd, Los Gatos, CA 95030-6737.
- What is Jeffrey Brown's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Brown is (408) 998-5811.
- Is Jeffrey Brown's NPI active?
- Yes — Jeffrey Brown's NPI (1902815657) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.