NPPES file of Aug 9, 2026

Christal L. Ott, FNP

Family Nurse Practitioner · Yuma, AZ

Christal L. Ott, FNP is a family nurse practitioner with a practice address in Yuma, Arizona, and NPI 1831937465, issued on Jul 17, 2024. Check the license (Arizona 310403, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831937465
Name
Christal L. Ott
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
310403 AZ
Self-reported in NPPES; status is on the state search
Practice location
1025 W 24TH St Ste 26, Yuma, AZ 85364
Phone
(928) 318-6910
Enumerated
Jul 17, 2024
Record last updated
Jul 17, 2024
Medicare enrollment
Enrolled (PECOS I20240905003906); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Also registered at 1025 W 24TH St Ste 26

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David Atondo, FNPFamily Nurse Practitioner1073954459
  2. Francisco Urbina, PA-CPhysician Assistant1386841435
  3. Alejandra Vasquez, NPFamily Nurse Practitioner1154088011

Verify Christal L. Ott in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 310403    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Bjd IncYuma, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christal L. Ott among 5,933 family nurse practitioner records in Arizona

Christal L. Ott, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2024 · median 2019 among the 3,510 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

121 family nurse practitioner records list a practice address in Yuma

They are 121 of the 1,821 NPPES records with a practice address in Yuma, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Yuma → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Bridgett Allen, NP-CYuma, AZ 853641952743726
  2. Salvador Alonzo, FNPYuma, AZ 853641396945994
  3. David Atondo, FNPYuma, AZ 853641073954459
  4. Maria Bueno, NPYuma, AZ 853641821155185
  5. Frances Davison, MSN, FNP-BCYuma, AZ 853641336476621
  6. Ana Gutierrez, FNPYuma, AZ 853641922342013
  7. Nathan Mason, ARNPYuma, AZ 853641063453173
  8. Joannie Miller, MSN, APRN, FNP-CYuma, AZ 853641740349430

Common questions

What is Christal L. Ott, FNP's NPI number?

Christal L. Ott, FNP's National Provider Identifier (NPI) is 1831937465, issued on Jul 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Christal L. Ott, FNP located?

The NPPES record lists a practice address at 1025 W 24TH St Ste 26, Yuma, AZ, 85364. Phone: (928) 318-6910. Providers update this record themselves, so call before visiting.

How can I verify Christal L. Ott, FNP's license?

NPPES lists Arizona license number 310403, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.