John Clancy, FNP
Family Nurse Practitioner · Jamul, CA
John Clancy, FNP is a family nurse practitioner with a practice address in Jamul, California, and NPI 1508573940, issued on Nov 4, 2022. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Clancy
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 3877 Alta Loma Dr, Jamul, CA 91935
- Phone
- (619) 354-9553
- Enumerated
- Nov 4, 2022
- Record last updated
- Nov 5, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify John Clancy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average family nurse practitioner in 2024
1,543 Medicare Part D claims for 90 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 27 claims were for opioids.
Most prescribed
- Quetiapine Fumarate68 claims
- Atorvastatin Calcium54 claims
- Trazodone Hcl50 claims
- Warfarin Sodium47 claims
- Gabapentin43 claims
- Levothyroxine Sodium43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Clancy among 16,966 family nurse practitioner records in California
John Clancy, FNP 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 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2022 · 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).
3 family nurse practitioner records list a practice address in Jamul
They are 3 of the 27 NPPES records with a practice address in Jamul, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Jamul → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Darla Laatsch, FNPJamul, CA 919351841932316
- Annette Ramos-HagganJamul, CA 919351285091991
- Heather CalzadaImperial Beach, CA 919321356841506
- Francesca Floyd, MSN, FNP-CImperial Beach, CA 919321649720756
- Danielle Gordon, FNPImperial Beach, CA 919321780148056
- Paris Kantas, FNP-BCImperial Beach, CA 919321114329612
- Jibran Miller, DNP-CImperial Beach, CA 919321629790423
- Renuka Rajiv, NPImperial Beach, CA 919321821819301
Common questions
What is John Clancy, FNP's NPI number?
John Clancy, FNP's National Provider Identifier (NPI) is 1508573940, issued on Nov 4, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John Clancy, FNP located?
The NPPES record lists a practice address at 3877 Alta Loma Dr, Jamul, CA, 91935. Phone: (619) 354-9553. Providers update this record themselves, so call before visiting.
How can I verify John Clancy, FNP's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Clancy, FNP prescribe under Medicare Part D?
In 2024, John Clancy, FNP had 1,543 Medicare Part D claims for 90 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.