NPPES file of Aug 9, 2026

Joseph J. Franzetti, M.D.

Psychiatry Physician · Phoenix, AZ

Joseph J. Franzetti, M.D. is a psychiatry physician with a practice address in Phoenix, Arizona, and NPI 1639246341, issued on Nov 29, 2006. Check the license (Arizona 26738, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639246341
Name
Joseph J. Franzetti
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
26738 AZ
Self-reported in NPPES; status is on the state search
Practice location
4414 N 19TH Ave, Phoenix, AZ 85015
Phone
(602) 285-5550
Enumerated
Nov 29, 2006
Record last updated
Sep 11, 2025
Fax
(602) 285-5551
Medicaid ID
583064 AZ
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 psychiatry physician records → All 942 in Arizona → Look up another NPI →

Also registered at 4414 N 19TH Ave

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

  1. Katrina Brewer, LPCMental Health Counselor1467778621
  2. Zachary Carling, LPCProfessional Counselor1912879040
  3. Rebecca Duffy, LACMental Health Counselor1851644074
  4. Yvonne Espinoza, LPCMental Health Counselor1457104333
  5. Mercy EzemuonyeProfessional Counselor1033540653
  6. Karen Fain, MFTMarriage & Family Therapist1710201991

Verify Joseph J. Franzetti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 26738    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

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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

43 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Joseph Franzetti43
  2. Specialty average1,000

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Joseph J. Franzetti among 942 psychiatry physician records in Arizona

Joseph J. Franzetti, 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. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2025 · 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).

Psychiatry Physician providers in Arizona

There are 942 psychiatry physician records in Arizona.

All 942 in Arizona → Every provider in Phoenix → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Sharon Steingard, D.O.Phoenix, AZ 850151932196540
  2. Dennis Weiss, M.D.Phoenix, AZ 850151265571012
  3. Winona Belmonte, M.D.Phoenix, AZ 850161336227842
  4. Mary Desch, MDPhoenix, AZ 850141700986767
  5. Casee Ernstberger, MSN, PMHNP-BCPhoenix, AZ 850141518843077
  6. Neha Gauri, MBBSPhoenix, AZ 850161457446205
  7. Gerhard Gomez, M.D.Phoenix, AZ 850161760611677
  8. A Harris, MDPhoenix, AZ 850161750595963

Common questions

What is Joseph J. Franzetti, M.D.'s NPI number?

Joseph J. Franzetti, M.D.'s National Provider Identifier (NPI) is 1639246341, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph J. Franzetti, M.D. located?

The NPPES record lists a practice address at 4414 N 19TH Ave, Phoenix, AZ, 85015. Phone: (602) 285-5550. Providers update this record themselves, so call before visiting.

How can I verify Joseph J. Franzetti, M.D.'s license?

NPPES lists Arizona license number 26738, 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.

How much does Joseph J. Franzetti, M.D. prescribe under Medicare Part D?

In 2024, Joseph J. Franzetti, M.D. had 43 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions 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.