Kathlyn Mae Austria De Los Reyes
Family Nurse Practitioner · Lancaster, CA
Kathlyn Mae Austria De Los Reyes is a family nurse practitioner with a practice address in Lancaster, California, and NPI 1730646456, issued on Feb 28, 2019. Check the license (California 95011307, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathlyn Mae Austria De Los Reyes
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95011307 CA
Self-reported in NPPES; status is on the state search - Practice location
- 43322 Gingham Ave, Lancaster, CA 93535
- Phone
- (661) 874-4050
- Enumerated
- Feb 28, 2019
- Record last updated
- Mar 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (888) 977-1575
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 43322 Gingham Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Monalisha BajracharyaFamily Nurse Practitioner1164188330
- Araceli Cabalum, NPFamily Nurse Practitioner1689130718
- Therese Fonseca, FNPFamily Nurse Practitioner1902629348
- Safia GilaniFamily Nurse Practitioner1366221327
Verify Kathlyn Mae Austria De Los Reyes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95011307Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,324 Medicare Part D claims for 468 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. 111 claims were for opioids.
Most prescribed
- Atorvastatin Calcium190 claims
- Amlodipine Besylate160 claims
- Gabapentin137 claims
- Albuterol Sulfate Hfa104 claims
- Ibuprofen94 claims
- Metformin Hcl88 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.
Kathlyn Mae Austria De Los Reyes among 16,966 family nurse practitioner records in California
Kathlyn Mae Austria De Los Reyes 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2019 · 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).
89 family nurse practitioner records list a practice address in Lancaster
They are 89 of the 4,273 NPPES records with a practice address in Lancaster, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Lancaster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Monalisha BajracharyaLancaster, CA 935351164188330
- Araceli Cabalum, NPLancaster, CA 935351689130718
- Christa Davison, FNPLancaster, CA 935351285289975
- Marie Kristin Frial, NP-CLancaster, CA 935351255997045
- Carmen Garcia, FNPLancaster, CA 935351821355116
- Maria Martinez, NURSE PRACTITIONERLancaster, CA 935351538749486
- June Mwangi, NPLancaster, CA 935351497360184
- Chanthol Pen, FNPLancaster, CA 935351649509134
Common questions
What is Kathlyn Mae Austria De Los Reyes's NPI number?
Kathlyn Mae Austria De Los Reyes's National Provider Identifier (NPI) is 1730646456, issued on Feb 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kathlyn Mae Austria De Los Reyes located?
The NPPES record lists a practice address at 43322 Gingham Ave, Lancaster, CA, 93535. Phone: (661) 874-4050. Providers update this record themselves, so call before visiting.
How can I verify Kathlyn Mae Austria De Los Reyes's license?
NPPES lists California license number 95011307, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kathlyn Mae Austria De Los Reyes prescribe under Medicare Part D?
In 2024, Kathlyn Mae Austria De Los Reyes had 3,324 Medicare Part D claims for 468 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.