NPPES file of Aug 9, 2026

Natasha Sharon Casteel, NP

Psychiatric/Mental Health Nurse Practitioner · Cottonwood, AZ

Natasha Sharon Casteel, NP is a psychiatric/mental health nurse practitioner with a practice address in Cottonwood, Arizona, and NPI 1740146273, issued on Dec 29, 2025. Check the license (Arizona 330638, 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
1740146273
Name
Natasha Sharon Casteel
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
330638 AZ
Self-reported in NPPES; status is on the state search
Practice location
8 E Cottonwood St, Cottonwood, AZ 86326
Phone
(877) 634-7333
Enumerated
Dec 29, 2025
Record last updated
Jan 20, 2026
Fax
(866) 984-3891
Medicare enrollment
Enrolled (PECOS I20260204003744); 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 psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →

Also registered at 8 E Cottonwood St

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

  1. Kyria Arasim, LPCProfessional Counselor1013778422
  2. Stephanie Barrow, MAProfessional Counselor1326297540
  3. Angela BassettAddiction (Substance Use Disorder) Counselor1265015143
  4. Nicole Bradbury, LCSWClinical Social Worker1366119927
  5. David BradyProfessional Counselor1770810418
  6. Denise Brennan, LCSWClinical Social Worker1548961048

Verify Natasha Sharon Casteel 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 330638    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. Spectrum Healthcare Group IncPhoenix, AZ

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

Natasha Sharon Casteel among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Natasha Sharon Casteel, NP is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 87% of them.

  • NPI issued2025 · 87% of these records are older, 5% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2020 among the 1,079 with a school on file
  • Record last updated2026 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Arizona

There are 1,887 psychiatric/mental health nurse practitioner records in Arizona.

All 1,887 in Arizona → Every provider in Cottonwood → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Serena Brawley, PMHNP-BCCottonwood, AZ 863261255068318
  2. Spencer Claussen, NPCottonwood, AZ 863261255854246
  3. Suzanne Salem, NPCottonwood, AZ 863261467472829
  4. Andrea Wilson, PMHNPCottonwood, AZ 863261295042331
  5. Kimberli Galloway, RNCornville, AZ 863251831506922
  6. Linnea Axman, DRPH, DNP, MSN, FNPClarkdale, AZ 863241508814468
  7. Susan Howell, APRNChino Valley, AZ 863231275757734
  8. Charis Jones, RNChino Valley, AZ 863231649685322

Common questions

What is Natasha Sharon Casteel, NP's NPI number?

Natasha Sharon Casteel, NP's National Provider Identifier (NPI) is 1740146273, issued on Dec 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Sharon Casteel, NP located?

The NPPES record lists a practice address at 8 E Cottonwood St, Cottonwood, AZ, 86326. Phone: (877) 634-7333. Providers update this record themselves, so call before visiting.

How can I verify Natasha Sharon Casteel, NP's license?

NPPES lists Arizona license number 330638, 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.