Thomas John Grijalva, FNP, MSN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 675 South Avenue B, Building A, Yuma, AZ 85364
- Practice phone
- Call (928) 819-8999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunset Health - Yuma (S Ave B)
FQHC - Main Site · Yuma, Arizona
Find Thomas Grijalva's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Thomas John Grijalva is a primary care nurse practitioner in Yuma, Arizona
Thomas Grijalva practices at Sunset Health - Yuma (S Ave B) in Yuma, Arizona.
Thomas Grijalva's NPI, 1982571907, was assigned on October 22, 2025. Thomas Grijalva holds Arizona license 223018.
- NPI
- 1982571907NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345727673
- NPI enumeration date
- October 22, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 819-8999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas John Grijalva practices at Sunset Health - Yuma (S Ave B) in Yuma, Arizona
Thomas Grijalva's primary practice is Sunset Health - Yuma (S Ave B), at 675 South Avenue B, Building A, Yuma, AZ 85364 in Yuma County. The practice phone is (928) 819-8999.
- Sunset Health - Yuma (S Ave B)675 South Avenue B, Building A, Yuma, AZ 85364 · Yuma CountyPhone(928) 819-8999
Source: Dmand AI Affiliation Data
Thomas John Grijalva is affiliated with 2 sites of care and 1 medical group
Thomas Grijalva's primary practice is Sunset Health - Yuma (S Ave B) in Yuma, Arizona. Thomas Grijalva is also affiliated with Onvida Health Yuma Medical Center. The medical group on file is Sunset Health. Thomas Grijalva's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas John Grijalva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Grijalva practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sunset Health - Yuma (S Ave B) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas John Grijalva is one of 265 primary care nurse practitioners in Arizona
Primary care is Thomas Grijalva's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Thomas Grijalva is licensed in Arizona.
Specialties and state licenses
- Primary care nurse practitioner, ArizonaPrimary
Primary care nurse practitioners near Thomas Grijalva
Counts of primary care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Thomas John Grijalva's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Thomas Grijalva's median patient age at 61, with 56% women.
Thomas Grijalva's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
How Thomas John Grijalva takes part in Medicare
Thomas Grijalva accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Thomas John Grijalva's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Thomas John Grijalva
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas John Grijalva's NPI number?
Thomas John Grijalva's NPI number is 1982571907. It was assigned on October 22, 2025, and it is active in the NPI Registry.
What does Thomas John Grijalva specialize in?
Thomas John Grijalva is a primary care nurse practitioner in Yuma, Arizona. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Thomas John Grijalva practice?
Thomas Grijalva practices at 675 South Avenue B, Building A, Yuma, AZ 85364. Thomas Grijalva's primary practice is Sunset Health - Yuma (S Ave B) in Yuma, Arizona.
What is Thomas John Grijalva's office phone number?
The practice phone on file for Thomas Grijalva is (928) 819-8999.
What is Thomas John Grijalva's medical license number?
Thomas Grijalva holds Arizona license 223018.
Which hospitals is Thomas John Grijalva affiliated with?
Thomas Grijalva is affiliated with Onvida Health Yuma Medical Center.
What medical group is Thomas John Grijalva part of?
Thomas Grijalva is linked to Sunset Health.
Does Thomas John Grijalva accept Medicare?
Yes. CMS lists Thomas Grijalva as accepting Medicare assignment.
How long has Thomas John Grijalva been practicing?
Thomas Grijalva graduated from medical school in 2025, 1 years ago.
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