Eugene Butcher, M.D.
NPI 1316342546 · Anatomic Pathology Physician · Portola Valley, CA
Eugene Butcher, M.D. is a Anatomic Pathology Physician provider in Portola Valley, CA (NPI 1316342546).
Provider details
- NPI number
- 1316342546
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G45577 (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
11 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
- 2014-10-30
- Last updated
- 2014-10-30
Frequently asked questions
- What is Eugene Butcher's NPI number?
- Eugene Butcher's National Provider Identifier (NPI) is 1316342546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugene Butcher's specialty?
- Eugene Butcher is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Eugene Butcher located?
- Eugene Butcher's practice location on file with NPPES is 230 Corte Madera Rd, Portola Valley, CA 94028-7817.
- What is Eugene Butcher's phone number?
- The practice phone number listed in the NPPES registry for Eugene Butcher is (650) 759-3307.
- Is Eugene Butcher's NPI active?
- Yes — Eugene Butcher's NPI (1316342546) is active in the NPPES registry as of the last update on 2014-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.