IndividualActive
Robert Anderson, M.D.
NPI 1801874144 · Ophthalmology Physician · Santa Rosa, CA
Robert Anderson, M.D. is a Ophthalmology Physician provider in Santa Rosa, CA (NPI 1801874144).
Provider details
- NPI number
- 1801874144
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G49374 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1017 2nd St
Santa Rosa, CA 95404-6608
Phone: (707) 546-9800
Fax: (707) 546-4112
Street-level locationGet directions
Mailing address
3536 Mendocino Ave
Santa Rosa, CA 95403-3634
Registry dates
- Enumerated
- 2006-01-06
- Last updated
- 2012-06-20
Frequently asked questions
- What is Robert Anderson's NPI number?
- Robert Anderson's National Provider Identifier (NPI) is 1801874144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Anderson's specialty?
- Robert Anderson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Anderson located?
- Robert Anderson's practice location on file with NPPES is 1017 2nd St, Santa Rosa, CA 95404-6608.
- What is Robert Anderson's phone number?
- The practice phone number listed in the NPPES registry for Robert Anderson is (707) 546-9800.
- Is Robert Anderson's NPI active?
- Yes — Robert Anderson's NPI (1801874144) is active in the NPPES registry as of the last update on 2012-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.