IndividualActive
Bruce Gaynor, MD
NPI 1972534253 · Specialist · Santa Rosa, CA
Bruce Gaynor, MD is a Specialist provider in Santa Rosa, CA (NPI 1972534253).
Provider details
- NPI number
- 1972534253
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G845350 (CA)
Specialties & taxonomies
Other Service Providers
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
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
4720 Hoen Ave
Santa Rosa, CA 95405-7867
Phone: (707) 527-8222
Fax: (707) 527-5318
Street-level locationGet directions
Mailing address
4720 Hoen Ave
Santa Rosa, CA 95405-7867
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2008-06-16
Frequently asked questions
- What is Bruce Gaynor's NPI number?
- Bruce Gaynor's National Provider Identifier (NPI) is 1972534253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Gaynor's specialty?
- Bruce Gaynor is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Bruce Gaynor located?
- Bruce Gaynor's practice location on file with NPPES is 4720 Hoen Ave, Santa Rosa, CA 95405-7867.
- What is Bruce Gaynor's phone number?
- The practice phone number listed in the NPPES registry for Bruce Gaynor is (707) 527-8222.
- Is Bruce Gaynor's NPI active?
- Yes — Bruce Gaynor's NPI (1972534253) is active in the NPPES registry as of the last update on 2008-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.