Jo Ana S. Fields, M.D.
Psychiatry Physician · Hereford, AZ
Jo Ana S. Fields, M.D. is a psychiatry physician with a practice address in Hereford, Arizona, and NPI 1467420687, issued on Mar 14, 2006. Check the license on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jo Ana S. Fields
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- F7131 TX
41716 CA
24169 OK
Self-reported in NPPES; status is on the state search - Practice location
- 6206 S Ranch RD, Hereford, AZ 85615
- Phone
- (520) 459-0075
- Enumerated
- Mar 14, 2006
- Record last updated
- Jun 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 200038600A OK
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 942 in Arizona → Look up another NPI →
Verify Jo Ana S. Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jo Ana S. Fields among 942 psychiatry physician records in Arizona
Jo Ana S. Fields, M.D. is one of 942 psychiatry physician records with a practice address in Arizona. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 psychiatry physician record lists a practice address in Hereford
They are 1 of the 34 NPPES records with a practice address in Hereford, and 942 psychiatry physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 942 in Arizona → Every provider in Hereford → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Timothy Berigan, MDFort Huachuca, AZ 856131518060441
- Ron Wright, MD, PHDNogales, AZ 856211164581393
- Russell Christopher, M.D.Douglas, AZ 856071336130897
- Gouni Bouraima, PMHNP-BCBenson, AZ 856021427623990
- Michael Bruwer, MD, PSYCHBenson, AZ 856021144394263
- James Reed, D.O.Sierra Vista, AZ 856351790719441
- William Sullivan, MDSierra Vista, AZ 856351154483477
- Tanya Underwood, DOCortaro, AZ 856521689699050
Common questions
What is Jo Ana S. Fields, M.D.'s NPI number?
Jo Ana S. Fields, M.D.'s National Provider Identifier (NPI) is 1467420687, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jo Ana S. Fields, M.D. located?
The NPPES record lists a practice address at 6206 S Ranch RD, Hereford, AZ, 85615. Phone: (520) 459-0075. Providers update this record themselves, so call before visiting.
How can I verify Jo Ana S. Fields, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
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.