Marileth Tan
Family Nurse Practitioner · Tehachapi, CA
Marileth Tan is a family nurse practitioner with a practice address in Tehachapi, California, and NPI 1588360127, issued on Feb 6, 2023. Check the license (California 95020289, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marileth Tan
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95020289 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20211 W Valley Blvd, Tehachapi, CA 93561
- Phone
- (626) 764-5296
- Enumerated
- Feb 6, 2023
- Record last updated
- Nov 14, 2024
- Medicare enrollment
- Enrolled (PECOS I20230505000720); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 20211 W Valley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Carroll, NPAdult Health Nurse Practitioner1346798766
- Jennifer King, RNFamily Nurse Practitioner1447068986
- Terry Warsaw, M.D.Internal Medicine Physician1497801062
Verify Marileth Tan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95020289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% more Medicare Part D claims than the average family nurse practitioner in 2024
2,098 Medicare Part D claims for 403 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Levothyroxine Sodium116 claims
- Amlodipine Besylate107 claims
- Losartan Potassium101 claims
- Atorvastatin Calcium95 claims
- Lisinopril70 claims
- Metformin Hcl54 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.
Bills Medicare through 4 group practices
- Adventist Health Physicians NetworkTehachapi, CA
- Hassan Chahine MD IncBaldwin Park, CA
- Saab Progressive Medicine A Professional Medical CorporationWhittier, CA
- Socal Physician Partners ApcBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
10 family nurse practitioner records list a practice address in Tehachapi
They are 10 of the 365 NPPES records with a practice address in Tehachapi, and 16,966 family nurse practitioner records in California.
All 10 in Tehachapi → All 16,966 in California → Every provider in Tehachapi →
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 Marileth Tan's NPI number?
Marileth Tan's National Provider Identifier (NPI) is 1588360127, issued on Feb 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Marileth Tan located?
The NPPES record lists a practice address at 20211 W Valley Blvd, Tehachapi, CA, 93561. Phone: (626) 764-5296. Providers update this record themselves, so call before visiting.
How can I verify Marileth Tan's license?
NPPES lists California license number 95020289, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marileth Tan prescribe under Medicare Part D?
In 2024, Marileth Tan had 2,098 Medicare Part D claims for 403 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.