NPPES file of Aug 9, 2026

Riteshwar Nath, MD

Psychiatry Physician · Anchorage, AK

Riteshwar Nath, MD is a psychiatry physician with a practice address in Anchorage, Alaska, and NPI 1659790723, issued on Apr 15, 2014. Check the license on the Alaska State Medical Board; 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
1659790723
Name
Riteshwar Nath
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD175941 OR
Self-reported in NPPES; status is on the state search
Practice location
3001 C St, Anchorage, AK 99503
Phone
(907) 273-3913
Enumerated
Apr 15, 2014
Record last updated
May 27, 2025
Medicare enrollment
Enrolled (PECOS I20250113001273); accepts Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2014
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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Also registered at 3001 C St

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

  1. Carol Bernard, LCSWClinical Social Worker1881625853
  2. Gregory Bilberry, PH.D.Psychologist1902810542
  3. Rafael Bultron, CDC1Addiction (Substance Use Disorder) Counselor1265760938
  4. William Childers, MAAddiction (Substance Use Disorder) Counselor1821021387
  5. Steven Delozier, RTRecreation Therapist1760070908
  6. Annalee Finch, LMSWSocial Worker1669362828

Verify Riteshwar Nath in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical BoardCheck 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
Open the Alaska 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. Southern California Permanente Medical GroupSan Dimas, CA

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

Riteshwar Nath among 122 psychiatry physician records in Alaska

Riteshwar Nath, MD is one of 122 psychiatry physician records with a practice address in Alaska. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 77% of them.

  • NPI issued2014 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2014 · median 2002 among the 60 with a school on file
  • Record last updated2025 · 53% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Alaska

There are 122 psychiatry physician records in Alaska.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Michael Alcorn, M.D.Anchorage, AK 995031760547210
  2. Howard Detwiler, M.D.Anchorage, AK 995031649257460
  3. Jay Ehly, M.D.Anchorage, AK 995031447441944
  4. Andrew Fisher, MDAnchorage, AK 995031740244912
  5. Eric Garby, M.D.Anchorage, AK 995031891826400
  6. Lee Ann Gee, M.D.Anchorage, AK 995031528267689
  7. Royal Kiehl, M.D.Anchorage, AK 995031144292533
  8. Jan Kiele, MDAnchorage, AK 995031427119155

Common questions

What is Riteshwar Nath, MD's NPI number?

Riteshwar Nath, MD's National Provider Identifier (NPI) is 1659790723, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Riteshwar Nath, MD located?

The NPPES record lists a practice address at 3001 C St, Anchorage, AK, 99503. Phone: (907) 273-3913. Providers update this record themselves, so call before visiting.

How can I verify Riteshwar Nath, MD's license?

Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. 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. Medicare files from data.cms.gov. 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.