NPPES file of Aug 9, 2026

Houman Rahnama, DDS

General Practice Dentistry · Laguna Niguel, CA

Houman Rahnama, DDS is a general practice dentistry with a practice address in Laguna Niguel, California, and NPI 1851398010, issued on Jul 2, 2005. Check the license (California 40979, 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
1851398010
Name
Houman Rahnama
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
40979 CA
Self-reported in NPPES; status is on the state search
Practice location
28940 Golden Lantern, Laguna Niguel, CA 92677
Phone
(949) 363-2010
Enumerated
Jul 2, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(949) 363-2085
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 28940 Golden Lantern

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

  1. Victor Flores, D.C.Chiropractor1235358979
  2. Jae Ho SongAcupuncturist1356627889
  3. Craig Stutzman, D.C.Chiropractor1801910179

Verify Houman Rahnama 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 40979
    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
Find the California license search

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1% more Medicare Part D claims than the average general practice dentistry in 2024

84 Medicare Part D claims for 55 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Houman Rahnama84
  2. Specialty average83

Most prescribed

  1. Amoxicillin56 claims
  2. Clindamycin 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.

30 general practice dentistry records list a practice address in Laguna Niguel

They are 30 of the 885 NPPES records with a practice address in Laguna Niguel, and 17,852 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Houman Rahnama, DDS's NPI number?

Houman Rahnama, DDS's National Provider Identifier (NPI) is 1851398010, issued on Jul 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Houman Rahnama, DDS located?

The NPPES record lists a practice address at 28940 Golden Lantern, Laguna Niguel, CA, 92677. Phone: (949) 363-2010. Providers update this record themselves, so call before visiting.

How can I verify Houman Rahnama, DDS's license?

NPPES lists California license number 40979, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Houman Rahnama, DDS prescribe under Medicare Part D?

In 2024, Houman Rahnama, DDS had 84 Medicare Part D claims for 55 beneficiaries; the average among general practice dentistry prescribers was 83. 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.