Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael Warren, FNP

Individual provider Family Nurse Practitioner · NPI 1821655770

Michael Warren, FNP is a Nurse Practitioner in Edinburg, Texas. Qualified in 2018, 8 years ago. Practices with Intensivist Medicine Services of Tx, PLLC, a 34-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
8
Licensed in
TX
In the registry since
2019
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

5501 S McColl Rd
Edinburg, TX 78539-5503
Phone: (956) 362-8170
Fax: (956) 362-8168
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1100 E Dove Ave Ste 300, McAllen, TX 78504-4682 — (956) 362-8170

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP139340 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence AP139340 (TX)

Record details

NPI number1821655770
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorYes
NPI enumeratedMay 28, 2019
Last updated in NPPESFebruary 3, 2025
Certification dateFebruary 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Intensivist Medicine Services Of Tx, Pllc — 34 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients50
Services billed 85 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Valley Regional Medical Center Hospital · Brownsville, TX

Colleagues at Intensivist Medicine Services of Tx, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 34 clinicians in the practice; 12 are shown here.

Other providers in Edinburg