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Ralph Pendleton, M.D.
NPI 1053483107 · Family Medicine Physician · Sebastopol, CA
Ralph Pendleton, M.D. is a Family Medicine Physician provider in Sebastopol, CA (NPI 1053483107).
Provider details
- NPI number
- 1053483107
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A18429 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
10509 Mill Station Rd
Sebastopol, CA 95472-9657
Phone: (707) 823-9065
Fax: (707) 829-6932
Street-level locationGet directions
Mailing address
10509 Mill Station Rd
Sebastopol, CA 95472-9657
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ralph Pendleton's NPI number?
- Ralph Pendleton's National Provider Identifier (NPI) is 1053483107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Pendleton's specialty?
- Ralph Pendleton is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Pendleton located?
- Ralph Pendleton's practice location on file with NPPES is 10509 Mill Station Rd, Sebastopol, CA 95472-9657.
- What is Ralph Pendleton's phone number?
- The practice phone number listed in the NPPES registry for Ralph Pendleton is (707) 823-9065.
- Is Ralph Pendleton's NPI active?
- Yes — Ralph Pendleton's NPI (1053483107) 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.