NPPES file of Aug 9, 2026

Hardev Mohinder Singh, D.M.D.

Periodontics · Cerritos, CA

Hardev Mohinder Singh, D.M.D. is a periodontics with a practice address in Cerritos, California, and NPI 1356404073, issued on Dec 18, 2006. Check the license (California 55334, as entered in NPPES) with the California board that licenses this profession; 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
1356404073
Name
Hardev Mohinder Singh
Credential
D.M.D.
Primary taxonomy
Periodontics 1223P0300X
License number
55334 CA
Self-reported in NPPES; status is on the state search
Practice location
18000 Studebaker RD Ste 665, Cerritos, CA 90703
Phone
(562) 860-1612
Enumerated
Dec 18, 2006
Record last updated
Nov 13, 2023
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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Verify Hardev Mohinder Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 55334
    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
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4% more Medicare Part D claims than the average periodontics in 2024

288 Medicare Part D claims for 92 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Hardev Singh288
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate101 claims
  2. Amoxicillin80 claims
  3. Ibuprofen75 claims
  4. Azithromycin18 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.

Hardev Mohinder Singh among 929 periodontics records in California

Hardev Mohinder Singh, D.M.D. is one of 929 periodontics records with a practice address in California. 69% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in California

There are 929 periodontics records in California.

The 8 periodontics records with the nearest ZIP codes

  1. John Cargasacchi, D.D.S.Cerritos, CA 907031033130695
  2. Oscar Valenzuela, D.D.S.Cerritos, CA 907031023356367
  3. Manouchehr Manouchehr-Pour, D.M.D. , M.S.Artesia, CA 907011447382965
  4. Sara Rezaie, DMDArtesia, CA 907011790136232
  5. James Lin, DDSHarbor City, CA 907101124159017
  6. Arash Merati, DMDLakewood, CA 907131376068403
  7. Glenn Arima, DDSLos Alamitos, CA 907201528103694
  8. Richard Koh, DDS, MSLos Alamitos, CA 907201215135579

Common questions

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

Hardev Mohinder Singh, D.M.D.'s National Provider Identifier (NPI) is 1356404073, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hardev Mohinder Singh, D.M.D. located?

The NPPES record lists a practice address at 18000 Studebaker RD Ste 665, Cerritos, CA, 90703. Phone: (562) 860-1612. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number 55334, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hardev Mohinder Singh, D.M.D. prescribe under Medicare Part D?

In 2024, Hardev Mohinder Singh, D.M.D. had 288 Medicare Part D claims for 92 beneficiaries; the average among periodontics prescribers was 277. 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.