George Charnock, M.D.
NPI 1235292533 · Specialist · Valencia, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Charnock, M.D. is a Specialist provider in Valencia, CA (NPI 1235292533).
Provider details
- NPI number
- 1235292533
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G34579 (CA)
Specialties & taxonomies
Other Service Providers
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
- 2006-12-18
- Last updated
- 2023-03-07
Frequently asked questions
- What is George Charnock's NPI number?
- George Charnock's National Provider Identifier (NPI) is 1235292533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Charnock's specialty?
- George Charnock is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is George Charnock located?
- George Charnock's practice location on file with NPPES is 27420 Tourney Rd, Valencia, CA 91355-5601.
- What is George Charnock's phone number?
- The practice phone number listed in the NPPES registry for George Charnock is (661) 259-0361.
- Does George Charnock accept Medicare?
- George Charnock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Charnock's NPI active?
- Yes — George Charnock's NPI (1235292533) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.