Christina Chavez-Johnson MD, Inc
NPI 1336955699 · Family Medicine Physician · San Ramon, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Chavez-Johnson MD, Inc is a Family Medicine Physician organization in San Ramon, CA (NPI 1336955699).
Provider details
- NPI number
- 1336955699
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frederick Kehret, Administrator(925) 519-2688
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Nurse Practitioner363LF0000X
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-12-10
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Christina Chavez-Johnson MD, Inc's NPI number?
- Christina Chavez-Johnson MD, Inc's National Provider Identifier (NPI) is 1336955699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Christina Chavez-Johnson MD, Inc?
- Christina Chavez-Johnson MD, Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christina Chavez-Johnson MD, Inc located?
- Christina Chavez-Johnson MD, Inc's practice location on file with NPPES is 10 Crow Canyon Ct Ste 210, San Ramon, CA 94583-1980.
- What is Christina Chavez-Johnson MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Christina Chavez-Johnson MD, Inc is (925) 519-2688.
- Does Christina Chavez-Johnson MD, Inc accept Medicare?
- Christina Chavez-Johnson MD, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Christina Chavez-Johnson MD, Inc?
- The authorized official listed on Christina Chavez-Johnson MD, Inc's NPPES record is Frederick Kehret, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Christina Chavez-Johnson MD, Inc's NPI active?
- Yes — Christina Chavez-Johnson MD, Inc's NPI (1336955699) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.