NPPES file of Aug 9, 2026

Hardeep Singh, M.D.

Psychiatry Physician · Yuba City, CA

Hardeep Singh, M.D. is a psychiatry physician with a practice address in Yuba City, California, and NPI 1639369168, issued on Jul 31, 2007. Check the license (California A105894, 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
1639369168
Name
Hardeep Singh
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A105894 CA
Self-reported in NPPES; status is on the state search
Practice location
1965 Live Oak Blvd, Yuba City, CA 95991
Phone
(530) 822-7200
Enumerated
Jul 31, 2007
Record last updated
May 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(530) 822-7108
Medicare enrollment
Enrolled (PECOS I20110809000796); accepts Medicare assignment
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 1965 Live Oak Blvd

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

  1. Donald AbelMental Health Counselor1427343086
  2. Sandie Adams, LPT 25258Licensed Psychiatric Technician1942338363
  3. Brian Agolia, LMFTMarriage & Family Therapist1487839775
  4. Robert AhuAdult Companion1588788715
  5. Sandy Alexander, LCSWClinical Social Worker1346431970
  6. Joy Allen, CADCAddiction (Substance Use Disorder) Counselor1881101053

Verify Hardeep 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 A105894
    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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2.7 times the Medicare Part D claims of the average psychiatry physician in 2024

2,728 Medicare Part D claims for 133 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Hardeep Singh2,728
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate142 claims
  2. Benztropine Mesylate140 claims
  3. Trazodone Hcl138 claims
  4. Clozapine121 claims
  5. Risperidone118 claims
  6. Olanzapine117 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.

Industry payments in 2024: $163.99

7 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hardeep Singh$163.99
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. County OF SutterYuba City, CA

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

Hardeep Singh among 8,673 psychiatry physician records in California

Hardeep Singh, M.D. 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 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2000 · median 2005 among the 3,295 with a school on file
  • Record last updated2013 · 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).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Navneet Bains, MDYuba City, CA 959911861847758
  2. Christopher Barnett, M.D.Yuba City, CA 959911306037312
  3. Edward Benbow, M.D.Yuba City, CA 959911700917002
  4. Rosa Chung, DOYuba City, CA 959911750814893
  5. Zhila Haghbin, M.DYuba City, CA 959911194868497
  6. Raul Hizon, M.D.Yuba City, CA 959911619068152
  7. Alissa Kraisosky, MDYuba City, CA 959911134207285
  8. Abigail Landenberger, DOYuba City, CA 959911912586843

Common questions

What is Hardeep Singh, M.D.'s NPI number?

Hardeep Singh, M.D.'s National Provider Identifier (NPI) is 1639369168, issued on Jul 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hardeep Singh, M.D. located?

The NPPES record lists a practice address at 1965 Live Oak Blvd, Yuba City, CA, 95991. Phone: (530) 822-7200. Providers update this record themselves, so call before visiting.

How can I verify Hardeep Singh, M.D.'s license?

NPPES lists California license number A105894, 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 Hardeep Singh, M.D. prescribe under Medicare Part D?

In 2024, Hardeep Singh, M.D. had 2,728 Medicare Part D claims for 133 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.