NPPES file of Aug 9, 2026

Ashwin M. Reddy, M.D.

Addiction Psychiatry Physician · Phoenix, AZ

Ashwin M. Reddy, M.D. is an addiction psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1942438601, issued on Jul 1, 2009. Check the license (Arizona 48835, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1942438601
Name
Ashwin M. Reddy
Credential
M.D.
Primary taxonomy
Addiction Psychiatry Physician 2084P0802X
License number
48835 AZ
Self-reported in NPPES; status is on the state search
Practice location
16620 N 40TH St Ste E-1, Phoenix, AZ 85032
Phone
(602) 464-9576
Enumerated
Jul 1, 2009
Record last updated
Dec 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(602) 626-8901
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction psychiatry physician records → All 15 in Arizona → Look up another NPI →

Also registered at 16620 N 40TH St Ste E-1

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

  1. Paul Boulware, M.D.Psychiatry Physician1609912146
  2. Tammy McMillion, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1245736305
  3. Martin Newman, MDPsychiatry Physician1538201777
  4. Priti Patel, M.D.Child & Adolescent Psychiatry Physician1316352248
  5. Beth PembrokePsychiatric/Mental Health Nurse Practitioner1902304678
  6. Gina Pollina, PMHNPPsychiatric/Mental Health Nurse Practitioner1396216289

Verify Ashwin M. Reddy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 48835    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
Open 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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Ashwin M. Reddy among 15 addiction psychiatry physician records in Arizona

Ashwin M. Reddy, M.D. is one of 15 addiction psychiatry physician records with a practice address in Arizona. 53% 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 2009, is newer than 67% of them.

  • NPI issued2009 · 67% of these records are older, 27% newer
  • In a Medicare fileNo · 53% of these records are
  • In the CMS Doctors and Clinicians fileNo · 20% of these records are
  • Record last updated2020 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0802X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction Psychiatry Physician providers in Arizona

There are 15 addiction psychiatry physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 15 in Arizona → Every provider in Phoenix → Addiction Psychiatry Physician nationwide →

The 8 addiction psychiatry physician records with the nearest ZIP codes

  1. Raymond BowlesPhoenix, AZ 850401437873320
  2. Shelley Doumani-Semino, MDPhoenix, AZ 850201316904980
  3. Devin Dunatov, MDPhoenix, AZ 850121598128514
  4. Cory Whale, D.O.Phoenix, AZ 850061487031373
  5. Michael Mahl, M.D.Chandler, AZ 852241912026089
  6. Eden Johnson, MDSacaton, AZ 852471942263769
  7. Alan Kazan, M.D.Scottsdale, AZ 852511982666483
  8. Victor Nettey, MB, CHBScottsdale, AZ 852591528417037

Common questions

What is Ashwin M. Reddy, M.D.'s NPI number?

Ashwin M. Reddy, M.D.'s National Provider Identifier (NPI) is 1942438601, issued on Jul 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Ashwin M. Reddy, M.D. located?

The NPPES record lists a practice address at 16620 N 40TH St Ste E-1, Phoenix, AZ, 85032. Phone: (602) 464-9576. Providers update this record themselves, so call before visiting.

How can I verify Ashwin M. Reddy, M.D.'s license?

NPPES lists Arizona license number 48835, as entered by the provider. 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.

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.