NPPES file of Aug 9, 2026

Harshjit Singh, M.D.

Family Medicine Physician · Stockton, CA

Harshjit Singh, M.D. is a family medicine physician with a practice address in Stockton, California, and NPI 1114167764, issued on Feb 23, 2009. Check the license (California C149812, 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
1114167764
Name
Harshjit Singh
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
C149812 CA
Self-reported in NPPES; status is on the state search
Practice location
7373 West LN Ste 360, Stockton, CA 95210
Phone
(209) 476-2080
Enumerated
Feb 23, 2009
Record last updated
Feb 27, 2025
Medicare enrollment
Enrolled (PECOS I20171214001583); 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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Verify Harshjit 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 C149812
    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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86% fewer Medicare Part D claims than the average family medicine physician in 2024

479 Medicare Part D claims for 228 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Harshjit Singh479
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate24 claims
  2. Atorvastatin Calcium22 claims
  3. Gabapentin19 claims
  4. Lisinopril17 claims
  5. Albuterol Sulfate Hfa16 claims
  6. Levocetirizine Dihydrochloride16 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. Pacific Central Coast Health CentersMorro Bay, CA

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

Harshjit Singh among 17,133 family medicine physician records in California

Harshjit Singh, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 40% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1998 · median 2005 among the 10,652 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

116 family medicine physician records list a practice address in Stockton

They are 116 of the 9,522 NPPES records with a practice address in Stockton, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Radha Achalu, MDStockton, CA 952101366520942
  2. Alain Flores, MDStockton, CA 952101518045426
  3. Raissa Hill, D.O.Stockton, CA 952101346351566
  4. Aung Htoon, MDStockton, CA 952101780762674
  5. Susan Morrison, M.D.Stockton, CA 952101215013628
  6. Fred Norman, MDStockton, CA 952101790863504
  7. Mageline Orden, MDStockton, CA 952101952489767
  8. Abishai Rumano, MDStockton, CA 952101568483626

Common questions

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

Harshjit Singh, M.D.'s National Provider Identifier (NPI) is 1114167764, issued on Feb 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Harshjit Singh, M.D. located?

The NPPES record lists a practice address at 7373 West LN Ste 360, Stockton, CA, 95210. Phone: (209) 476-2080. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number C149812, 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 Harshjit Singh, M.D. prescribe under Medicare Part D?

In 2024, Harshjit Singh, M.D. had 479 Medicare Part D claims for 228 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.