NPPES file of Aug 9, 2026

Sunpreet Singh, D.O.

Psychiatry Physician · Riverside, CA

Sunpreet Singh, D.O. is a psychiatry physician with a practice address in Riverside, California, and NPI 1164058137, issued on Mar 21, 2020. Check the license (California 20A19790, as entered in NPPES) on the Medical Board of California; 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
1164058137
Name
Sunpreet Singh
Credential
D.O.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
20A19790 CA
Self-reported in NPPES; status is on the state search
Practice location
5225 Canyon Crest Dr, Riverside, CA 92507
Phone
(951) 248-4000
Enumerated
Mar 21, 2020
Record last updated
Oct 25, 2024
Medicare enrollment
Enrolled (PECOS I20241121000760); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 5225 Canyon Crest Dr

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

  1. Alexandria Brent, DDSGeneral Practice Dentistry1053663278
  2. Marsie Campbell, MFTMarriage & Family Therapist1174513741
  3. Martha Campbell, LMFTMarriage & Family Therapist1750446308
  4. Denise Cox, LMFTMarriage & Family Therapist1689871352
  5. Martha De Zeeuw, MFTMarriage & Family Therapist1457558645
  6. Patricia Esparza, CPHTPharmacy Technician1093417982

Verify Sunpreet Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19790
    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 California 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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75% fewer Medicare Part D claims than the average psychiatry physician in 2024

248 Medicare Part D claims for 47 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Sunpreet Singh248
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl29 claims
  2. Duloxetine Hcl18 claims
  3. Sertraline Hcl17 claims
  4. Aripiprazole16 claims
  5. Olanzapine16 claims
  6. Fluoxetine Hcl11 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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupRiverside, CA

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

Sunpreet Singh among 8,673 psychiatry physician records in California

Sunpreet Singh, D.O. is one of 8,673 psychiatry physician records with a practice address in California. 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 2020, is newer than 87% of them.

  • NPI issued2020 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2020 · median 2005 among the 3,295 with a school on file
  • Record last updated2024 · 54% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

134 psychiatry physician records list a practice address in Riverside

They are 134 of the 13,893 NPPES records with a practice address in Riverside, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Arthur Amador, MDRiverside, CA 925071043203466
  2. Brendon Brockmann, MDRiverside, CA 925071679815765
  3. Payton Brown, MDRiverside, CA 925071669434361
  4. Ramy Elsawah, MDRiverside, CA 925071407482508
  5. Jonathan Kim, M.D.Riverside, CA 925071962643379
  6. John Koleth, MDRiverside, CA 925071902086770
  7. John LiiRiverside, CA 925071508125733
  8. Jing LuRiverside, CA 925071043401565

Common questions

What is Sunpreet Singh, D.O.'s NPI number?

Sunpreet Singh, D.O.'s National Provider Identifier (NPI) is 1164058137, issued on Mar 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sunpreet Singh, D.O. located?

The NPPES record lists a practice address at 5225 Canyon Crest Dr, Riverside, CA, 92507. Phone: (951) 248-4000. Providers update this record themselves, so call before visiting.

How can I verify Sunpreet Singh, D.O.'s license?

NPPES lists California license number 20A19790, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sunpreet Singh, D.O. prescribe under Medicare Part D?

In 2024, Sunpreet Singh, D.O. had 248 Medicare Part D claims for 47 beneficiaries; 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.