Sophie Barnes, NP-C
NPI 1558729145 · Family Medicine Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sophie Barnes, NP-C is a Family Medicine Physician provider in Walnut Creek, CA (NPI 1558729145).
Provider details
- NPI number
- 1558729145
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95028989 (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
10 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
- 2016-02-10
- Last updated
- 2022-01-11
Frequently asked questions
- What is Sophie Barnes's NPI number?
- Sophie Barnes's National Provider Identifier (NPI) is 1558729145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophie Barnes's specialty?
- Sophie Barnes is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sophie Barnes located?
- Sophie Barnes's practice location on file with NPPES is 2021 Mt Diablo Blvd, Walnut Creek, CA 94596-4301.
- What is Sophie Barnes's phone number?
- The practice phone number listed in the NPPES registry for Sophie Barnes is (925) 930-9978.
- Does Sophie Barnes accept Medicare?
- Sophie Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sophie Barnes's NPI active?
- Yes — Sophie Barnes's NPI (1558729145) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.