Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 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
Mailing addressPo Box 2975, McAllen, TX 78502-2975

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

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