Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Gustavo Mauricio Iturralde Arriaga, FNP-C

Individual provider Family Nurse Practitioner · NPI 1437848744

Gustavo Mauricio Iturralde Arriaga, FNP-C is a Nurse Practitioner in Tucson, Arizona. Qualified in 2024, 2 years ago. Practices with Wellmed Medical Group PA, a 664-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona, Puerto Rico and Texas.

Years since qualifying
2
Licensed in
AZ, PR, TX
In the registry since
2023
Specialties on file
3
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

2940 S 6th Ave
Tucson, AZ 85713-4705
Phone: (520) 613-1001
Fax: (520) 504-6483
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1810 Murchison Dr Ste 300, El Paso, TX 79902-2906 — (915) 533-8544

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 341511 (AZ)
Physician Assistant Taxonomy 363A00000X · Licence 1614 (PR)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1066299 (TX)

Record details

NPI number1437848744
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMay 3, 2023
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Wellmed Medical Group Pa — 664 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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