Charlotte Kirton
Nurse Practitioner · Oakley, CA
Charlotte Kirton is a nurse practitioner with a practice address in Oakley, California, and NPI 1639588064, issued on Aug 11, 2014. Check the license (California 19351, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charlotte Kirton
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 19351 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5351 Lakespring Dr, Oakley, CA 94561
- Phone
- (510) 943-2948
- Enumerated
- Aug 11, 2014
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20260529003290); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Verify Charlotte Kirton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 19351Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charlotte Kirton among 8,223 nurse practitioner records in California
Charlotte Kirton is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 42% of them.
- NPI issued2014 · 42% of these records are older, 55% newer
- In a Medicare fileNo · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2025 · median 2017 among the 3,425 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Oakley
They are 4 of the 197 NPPES records with a practice address in Oakley, and 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,223 in California → Every provider in Oakley → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Shirley Carrillo, FNPOakley, CA 945611154672566
- Shuinn Chang, NPOakley, CA 945611003249244
- Christina Loeliger, FNPOakley, CA 945611356614762
- Chito Pascual, RN, NPNewark, CA 945601851892954
- Lyra Fumiko ChuaNapa, CA 945591407404387
- Heather Collins, NPNapa, CA 945591215766753
- Kristin Gisler, NPNapa, CA 945591194533273
- Angela Guadagni, FNPNapa, CA 945591649361908
Common questions
What is Charlotte Kirton's NPI number?
Charlotte Kirton's National Provider Identifier (NPI) is 1639588064, issued on Aug 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Charlotte Kirton located?
The NPPES record lists a practice address at 5351 Lakespring Dr, Oakley, CA, 94561. Phone: (510) 943-2948. Providers update this record themselves, so call before visiting.
How can I verify Charlotte Kirton's license?
NPPES lists California license number 19351, 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. 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.