NPPES file of Aug 9, 2026

Stephen Proskauer, M.D.

Psychiatry Physician · Salt Lake City, UT

Stephen Proskauer, M.D. is a psychiatry physician with a practice address in Salt Lake City, Utah, and NPI 1871769711, issued on May 1, 2008. Check the license (Utah 5029959-1205, as entered in NPPES) on the Utah Medical Licensing 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
1871769711
Name
Stephen Proskauer
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
5029959-1205 UT
Self-reported in NPPES; status is on the state search
Practice location
860 E 4500 S, Salt Lake City, UT 84107
Phone
(801) 631-8426
Enumerated
May 1, 2008
Record last updated
May 1, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(801) 268-3777
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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Also registered at 860 E 4500 S

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

  1. Becky Johnson, L.C.S.W.Clinical Social Worker1184056731
  2. Roderick Johnson, LCSWClinical Social Worker1780672915
  3. Jennifer McNaught, LPCProfessional Counselor1376731281
  4. Gayle Phillips, LCSWClinical Social Worker1720007222
  5. Scott Wright, MSW, LCSWClinical Social Worker1356318448

Verify Stephen Proskauer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 5029959-1205
    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 Utah license search

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94% fewer Medicare Part D claims than the average psychiatry physician in 2024

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

  1. Stephen Proskauer57
  2. Specialty average1,000

Most prescribed

  1. Aripiprazole15 claims
  2. Lamotrigine14 claims

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.

183 psychiatry physician records list a practice address in Salt Lake City

They are 183 of the 21,563 NPPES records with a practice address in Salt Lake City, and 373 psychiatry physician records in Utah.

Other psychiatry physician records in Utah

  1. Joseph Adachi, MDOgden, UT1245817766
  2. Christian Agricola, MDSalt Lake City, UT1891821856
  3. Nusrat Ahmed, M.D.Salt Lake City, UT1497739387
  4. Meredith Alden, M.D.Salt Lake City, UT1306816483
  5. Mitchell Allen, DOSalt Lake City, UT1467155135
  6. Katherine Amano, MDSalt Lake City, UT1083354062
  7. Brent Amil, MDLayton, UT1326065053
  8. Aaron Andersen, D.O.Orem, UT1679821334
  9. C. Anderson, M.D.Provo, UT1356328272
  10. Tyler Anderson, MD, MHALehi, UT1356633143

Common questions

What is Stephen Proskauer, M.D.'s NPI number?

Stephen Proskauer, M.D.'s National Provider Identifier (NPI) is 1871769711, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Proskauer, M.D. located?

The NPPES record lists a practice address at 860 E 4500 S, Salt Lake City, UT, 84107. Phone: (801) 631-8426. Providers update this record themselves, so call before visiting.

How can I verify Stephen Proskauer, M.D.'s license?

NPPES lists Utah license number 5029959-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stephen Proskauer, M.D. prescribe under Medicare Part D?

In 2024, Stephen Proskauer, M.D. had 57 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.

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.