Michael Warren, FNP
Family Nurse Practitioner · Edinburg, TX
Michael Warren, FNP is a family nurse practitioner with a practice address in Edinburg, Texas, and NPI 1821655770, issued on May 28, 2019. Check the license (Texas AP139340, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Warren
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP139340 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5501 S Mccoll RD, Edinburg, TX 78539
- Phone
- (956) 362-8170
- Enumerated
- May 28, 2019
- Record last updated
- Feb 3, 2025
- Fax
- (956) 362-8168
- Medicare enrollment
- Enrolled (PECOS I20190705000794); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 5501 S Mccoll RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Abu-Deiab, CRNACertified Registered Nurse Anesthetist1184017337
- Jonathan Afari, MDStudent in an Organized Health Care Education/Training Program1629822945
- Aileen Aguilar, MDFamily Medicine Physician1205396405
- Ruben Aguilera, CRNACertified Registered Nurse Anesthetist1639887482
- Adetutu Akinyode, MDStudent in an Organized Health Care Education/Training Program1669274742
- Ans Albustamy, MDInternal Medicine Physician1831713445
Verify Michael Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP139340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
11 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.
Industry payments in 2024: $40.72
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Intensivist Medicine Services OF TX, PLLCBrownsville, TX
- Renaissance Specialty SurgeryMcAllen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Warren among 21,242 family nurse practitioner records in Texas
Michael Warren, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% 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, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2018 · median 2018 among the 11,286 with a school on file
- Record last updated2025 · 38% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
159 family nurse practitioner records list a practice address in Edinburg
They are 159 of the 2,724 NPPES records with a practice address in Edinburg, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Edinburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Adrienne Casciato, N.PEdinburg, TX 785391538445788
- Oneida Elizondo, FNPEdinburg, TX 785391760428809
- Susana Furber, F.N.P.Edinburg, TX 785391871706549
- Pamela Garcia, NPEdinburg, TX 785391659448835
- Edmundo Garcia, N.P.Edinburg, TX 785391508170705
- Jessica Garcia, FNPEdinburg, TX 785391124321096
- Henrietta Peynado, MSN,RN,FNP-BC,OCNEdinburg, TX 785391023310596
- Amy Ramirez, FNPEdinburg, TX 785391467736389
Common questions
What is Michael Warren, FNP's NPI number?
Michael Warren, FNP's National Provider Identifier (NPI) is 1821655770, issued on May 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michael Warren, FNP located?
The NPPES record lists a practice address at 5501 S Mccoll RD, Edinburg, TX, 78539. Phone: (956) 362-8170. Providers update this record themselves, so call before visiting.
How can I verify Michael Warren, FNP's license?
NPPES lists Texas license number AP139340, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Warren, FNP prescribe under Medicare Part D?
In 2024, Michael Warren, FNP had 11 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.