Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Thomas John Grijalva, MSN-FNP

Individual provider Primary Care Nurse Practitioner · NPI 1982571907

Thomas John Grijalva, MSN-FNP is a Nurse Practitioner in Yuma, Arizona. Qualified in 2025, 1 year ago. Practices with Sunset Community Health Center Inc, a 29-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Licensed in
AZ
In the registry since
2025

Practice location Address checks out

675 S Avenue B
Yuma, AZ 85364-2749
Phone: (928) 539-3140
Fax: (928) 539-5579
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 223018 (AZ)

Record details

NPI number1982571907
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN-FNP
Sole proprietorNo
NPI enumeratedOctober 22, 2025
Last updated in NPPESOctober 22, 2025
Certification dateOctober 1, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Sunset Community Health Center Inc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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