Darlene Fay Tyler, RN, FNP
Family Nurse Practitioner · Los Angeles, CA
Darlene Fay Tyler, RN, FNP is a family nurse practitioner with a practice address in Los Angeles, California, and NPI 1104880962, issued on Apr 17, 2006. Check the license (California 12317, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darlene Fay Tyler
- Credential
- RN, FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 12317 CA
Self-reported in NPPES; status is on the state search - Practice location
- 545 S San Pedro St, Los Angeles, CA 90013
- Phone
- (213) 673-4849
- Enumerated
- Apr 17, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (213) 673-4581
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 545 S San Pedro St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Darlene Fay Tyler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 12317Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
28 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Darlene Fay Tyler among 16,966 family nurse practitioner records in California
Darlene Fay Tyler, RN, 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 93% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2026 · 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).
1,103 family nurse practitioner records list a practice address in Los Angeles
They are 1,103 of the 69,537 NPPES records with a practice address in Los Angeles, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Los Angeles → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lisa Batchelor, FNP, C, MSNLos Angeles, CA 900131013072859
- Kelly Boone, MSN, FNPLos Angeles, CA 900131588063713
- Allister Chase, FNPLos Angeles, CA 900131255662862
- Joseph DragonLos Angeles, CA 900131811398365
- Shannon Fernando, FNPLos Angeles, CA 900131821337619
- Judith FoyaboLos Angeles, CA 900131952764680
- McKenzie Hinshaw, N.P.Los Angeles, CA 900131124388103
- Jane Im, NPLos Angeles, CA 900131457684870
Common questions
What is Darlene Fay Tyler, RN, FNP's NPI number?
Darlene Fay Tyler, RN, FNP's National Provider Identifier (NPI) is 1104880962, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darlene Fay Tyler, RN, FNP located?
The NPPES record lists a practice address at 545 S San Pedro St, Los Angeles, CA, 90013. Phone: (213) 673-4849. Providers update this record themselves, so call before visiting.
How can I verify Darlene Fay Tyler, RN, FNP's license?
NPPES lists California license number 12317, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Darlene Fay Tyler, RN, FNP prescribe under Medicare Part D?
In 2024, Darlene Fay Tyler, RN, FNP had 28 Medicare Part D claims; 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.