Sophie Eath Barnes, NP-C
Family Medicine Physician · Walnut Creek, CA
Sophie Eath Barnes, NP-C is a family medicine physician with a practice address in Walnut Creek, California, and NPI 1558729145, issued on Feb 10, 2016. Check the license (California 95028989, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sophie Eath Barnes
- Credential
- NP-C
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 95028989 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2021 Mt Diablo Blvd, Walnut Creek, CA 94596
- Phone
- (925) 930-9978
- Enumerated
- Feb 10, 2016
- Record last updated
- Jan 11, 2022
- Fax
- (925) 930-9663
- Medicare enrollment
- Enrolled (PECOS I20160304000270); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Sophie Eath Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 95028989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncOakland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sophie Eath Barnes among 17,133 family medicine physician records in California
Sophie Eath Barnes, NP-C is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2005 among the 10,652 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 family medicine physician records list a practice address in Walnut Creek
They are 116 of the 6,170 NPPES records with a practice address in Walnut Creek, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Walnut Creek → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sujay Banerjee, MDWalnut Creek, CA 945961174601249
- Trevor Brodsky-Brooks, M.D.Walnut Creek, CA 945961407389331
- Ching Chang, MDWalnut Creek, CA 945961174545909
- Mee-Jin Chong, M.D.Walnut Creek, CA 945961407994072
- Aurelia Gincauskas, MDWalnut Creek, CA 945961386722486
- Suzanne Gokel, D.O.Walnut Creek, CA 945961275606758
- Derek Jue, M.D.Walnut Creek, CA 945961679592976
- Ramya Kuchibhatla, MDWalnut Creek, CA 945961871081182
Common questions
What is Sophie Eath Barnes, NP-C's NPI number?
Sophie Eath Barnes, NP-C's National Provider Identifier (NPI) is 1558729145, issued on Feb 10, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Sophie Eath Barnes, NP-C located?
The NPPES record lists a practice address at 2021 Mt Diablo Blvd, Walnut Creek, CA, 94596. Phone: (925) 930-9978. Providers update this record themselves, so call before visiting.
How can I verify Sophie Eath Barnes, NP-C's license?
NPPES lists California license number 95028989, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.