Peter V. Madill, M.D. a Medical Corporation
NPI 1134133085 · Family Medicine Physician · Sebastopol, CA
Peter V. Madill, M.D. a Medical Corporation is a Family Medicine Physician organization in Sebastopol, CA (NPI 1134133085).
Provider details
- NPI number
- 1134133085
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Peter Madill, President(707) 823-3312
- License
- A31200 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2020-08-22
Frequently asked questions
- What is Peter V. Madill, M.D. a Medical Corporation's NPI number?
- Peter V. Madill, M.D. a Medical Corporation's National Provider Identifier (NPI) is 1134133085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Peter V. Madill, M.D. a Medical Corporation?
- Peter V. Madill, M.D. a Medical Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter V. Madill, M.D. a Medical Corporation located?
- Peter V. Madill, M.D. a Medical Corporation's practice location on file with NPPES is 1020 Gravenstein Hwy. So., Sebastopol, CA 95472-4569.
- What is Peter V. Madill, M.D. a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Peter V. Madill, M.D. a Medical Corporation is (707) 823-3312.
- Who is the authorized official for Peter V. Madill, M.D. a Medical Corporation?
- The authorized official listed on Peter V. Madill, M.D. a Medical Corporation's NPPES record is Peter Madill, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Peter V. Madill, M.D. a Medical Corporation's NPI active?
- Yes — Peter V. Madill, M.D. a Medical Corporation's NPI (1134133085) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.