Steven Shirley, NP
Gerontology Nurse Practitioner · Delano, CA
Steven Shirley, NP is a gerontology nurse practitioner with a practice address in Delano, California, and NPI 1629665203, issued on Dec 29, 2020. Check the license (California 95016268, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Shirley
- Credential
- NP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 95016268 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1425 Main St, Delano, CA 93215
- Phone
- (661) 778-0920
- Enumerated
- Dec 29, 2020
- Record last updated
- Dec 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (661) 778-0919
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 569 in California → Look up another NPI →
Verify Steven Shirley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95016268Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
63 Medicare Part D claims for 28 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Triamcinolone Acetonide26 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.
Steven Shirley among 569 gerontology nurse practitioner records in California
Steven Shirley, NP is one of 569 gerontology nurse practitioner records with a practice address in California. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 63% of them.
- NPI issued2020 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2020 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in California
There are 569 gerontology nurse practitioner records in California.
All 569 in California → Every provider in Delano → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Dennis Yam, N.PDelano, CA 932151689029662
- Enriqueta SantoyoHanford, CA 932301568250736
- Wendy AlmonteLemoore, CA 932451558031054
- Melissa Gerardo, NP-CVisalia, CA 932771023579505
- Felicia Crawford, AGNP-BCBakersfield, CA 933081821750746
- Laura Katz, NPSanta Barbara, CA 931051659466480
- Charles SciuttoSanta Barbara, CA 931051275936908
- Kemi Osilesi, AGNPSimi Valley, CA 930651447895073
Common questions
What is Steven Shirley, NP's NPI number?
Steven Shirley, NP's National Provider Identifier (NPI) is 1629665203, issued on Dec 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Steven Shirley, NP located?
The NPPES record lists a practice address at 1425 Main St, Delano, CA, 93215. Phone: (661) 778-0920. Providers update this record themselves, so call before visiting.
How can I verify Steven Shirley, NP's license?
NPPES lists California license number 95016268, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Shirley, NP prescribe under Medicare Part D?
In 2024, Steven Shirley, NP had 63 Medicare Part D claims for 28 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.