Lynn Keitz, FNP-C
Family Nurse Practitioner · Signal Hill, CA
Lynn Keitz, FNP-C is a family nurse practitioner with a practice address in Signal Hill, California, and NPI 1699231621, issued on Feb 14, 2019. Check the license (California 95009387, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynn Keitz
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95009387 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2855 Temple Ave Ste B, Signal Hill, CA 90755
- Phone
- (562) 426-7500
- Enumerated
- Feb 14, 2019
- Record last updated
- Apr 2, 2026
- Fax
- (562) 424-9588
- Entity
- Type 1 · individual
Also registered at 2855 Temple Ave Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Farideh Bahrami, RNPNurse Practitioner1083675821
- Maria Cabrales, NPFamily Nurse Practitioner1497440119
- Gladys Casillas, NPNurse Practitioner1750632519
- Mary Khristeen Isidro, NPAdult Health Nurse Practitioner1528822525
- Marien Zavala, AGAC-NPNurse Practitioner1780163188
Verify Lynn Keitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95009387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family nurse practitioner in 2024
273 Medicare Part D claims for 80 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Ibuprofen20 claims
- Metformin Hcl19 claims
- Atorvastatin Calcium16 claims
- Simvastatin11 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.
12 family nurse practitioner records list a practice address in Signal Hill
They are 12 of the 257 NPPES records with a practice address in Signal Hill, and 16,966 family nurse practitioner records in California.
All 12 in Signal Hill → All 16,966 in California → Every provider in Signal Hill →
Other family nurse practitioner records in California
- Danielle Aaroe, FAMILY NURSE PRACTITOroville, CA1750767083
- Joshua AaronMission Hills, CA1477291805
- Orly Aaron, NPSan Francisco, CA1376912451
- Paris Gilbert Russ AaronSacramento, CA1871079111
- Tiffanne Aaronsen, FNPIndio, CA1568191807
- Alvin Joseph Abad, FNP-CSan Francisco, CA1154919306
- Frances Abad, FNPLos Angeles, CA1053504514
- Nnenna AbaezeLong Beach, CA1457820763
- Raymond Abagat, FNPTorrance, CA1306685821
- Ashley AbalCastaic, CA1740140698
Common questions
What is Lynn Keitz, FNP-C's NPI number?
Lynn Keitz, FNP-C's National Provider Identifier (NPI) is 1699231621, issued on Feb 14, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Keitz, FNP-C located?
The NPPES record lists a practice address at 2855 Temple Ave Ste B, Signal Hill, CA, 90755. Phone: (562) 426-7500. Providers update this record themselves, so call before visiting.
How can I verify Lynn Keitz, FNP-C's license?
NPPES lists California license number 95009387, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lynn Keitz, FNP-C prescribe under Medicare Part D?
In 2024, Lynn Keitz, FNP-C had 273 Medicare Part D claims for 80 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.