Katie Barnes
Family Nurse Practitioner · South San Francisco, CA
Katie Barnes is a family nurse practitioner with a practice address in South San Francisco, California, and NPI 1811358880, issued on Mar 17, 2016. Check the license (California 95003280, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Barnes
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95003280 CA
Self-reported in NPPES; status is on the state search - Practice location
- 395 Oyster Point Blvd Ste 512, South San Francisco, CA 94080
- Phone
- (650) 826-2945
- Enumerated
- Mar 17, 2016
- Record last updated
- Oct 28, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170117001739); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 395 Oyster Point Blvd Ste 512
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Borusko, FNPFamily Nurse Practitioner1982240966
- Anna Boyko, RN, NPFamily Nurse Practitioner1790173326
- Brandi Brown, NPFamily Nurse Practitioner1851911697
- Melissa George, ARNP, DNPNurse Practitioner1205093051
- David Hamilton, MDFamily Medicine Physician1942734082
- Evie Kalmar, MDInternal Medicine Physician1710397054
Verify Katie Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95003280Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $13.15
1 payment: debt forgiveness; the largest payer was Baxter Healthcare. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Omar Osman Practice, LLCSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie Barnes among 16,966 family nurse practitioner records in California
Katie Barnes is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 35% of them.
- NPI issued2016 · 35% of these records are older, 60% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2015 · median 2019 among the 6,793 with a school on file
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family nurse practitioner records list a practice address in South San Francisco
They are 33 of the 1,173 NPPES records with a practice address in South San Francisco, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in South San Francisco → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ada Bajada, NPSouth San Francisco, CA 940801760894547
- Joie Beck, RN FNPSouth San Francisco, CA 940801659750305
- Anna Boyko, RN, NPSouth San Francisco, CA 940801790173326
- Susan Brennan, N.P.South San Francisco, CA 940801366540320
- Aimee Camano, NP-CSouth San Francisco, CA 940801184080699
- Diane Higashi, NPSouth San Francisco, CA 940801386762268
- Angela Hull, DNPSouth San Francisco, CA 940801043473853
- Luca Kelava, FNP-BCSouth San Francisco, CA 940801982004032
Common questions
What is Katie Barnes's NPI number?
Katie Barnes's National Provider Identifier (NPI) is 1811358880, issued on Mar 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Katie Barnes located?
The NPPES record lists a practice address at 395 Oyster Point Blvd Ste 512, South San Francisco, CA, 94080. Phone: (650) 826-2945. Providers update this record themselves, so call before visiting.
How can I verify Katie Barnes's license?
NPPES lists California license number 95003280, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.