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William Brown, O.D.
NPI 1487702064 · Optometrist · Fall River Mills, CA
William Brown, O.D. is a Optometrist provider in Fall River Mills, CA (NPI 1487702064).
Provider details
- NPI number
- 1487702064
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8202 TPA (CA)
Specialties & taxonomies
Eye and Vision Services Providers
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
43124 Highway 299e
Fall River Mills, CA 96028
Phone: (530) 336-5220
Street-level locationGet directions
Mailing address
Po Box 787
Fall River Mills, CA 96028-0787
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2010-03-05
Frequently asked questions
- What is William Brown's NPI number?
- William Brown's National Provider Identifier (NPI) is 1487702064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brown's specialty?
- William Brown is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is William Brown located?
- William Brown's practice location on file with NPPES is 43124 Highway 299e, Fall River Mills, CA 96028.
- What is William Brown's phone number?
- The practice phone number listed in the NPPES registry for William Brown is (530) 336-5220.
- Is William Brown's NPI active?
- Yes — William Brown's NPI (1487702064) is active in the NPPES registry as of the last update on 2010-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.