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Robert Kayser, MD
NPI 1114966652 · Specialist · Santa Rosa, CA
Robert Kayser, MD is a Specialist provider in Santa Rosa, CA (NPI 1114966652).
Provider details
- NPI number
- 1114966652
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G87508 (CA)
Specialties & taxonomies
Other Service Providers
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
1287 Fulton Rd
Santa Rosa, CA 95401-4923
Phone: (707) 543-2440
Street-level locationGet directions
Mailing address
Po Box 912
Bodega Bay, CA 94923-0912
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Kayser's NPI number?
- Robert Kayser's National Provider Identifier (NPI) is 1114966652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Kayser's specialty?
- Robert Kayser is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Robert Kayser located?
- Robert Kayser's practice location on file with NPPES is 1287 Fulton Rd, Santa Rosa, CA 95401-4923.
- What is Robert Kayser's phone number?
- The practice phone number listed in the NPPES registry for Robert Kayser is (707) 543-2440.
- Is Robert Kayser's NPI active?
- Yes — Robert Kayser's NPI (1114966652) 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.