NPPES file of Aug 9, 2026

Stephen Amir Mashhoon, DDS

Dentist · San Jose, CA

Stephen Amir Mashhoon, DDS is a dentist with a practice address in San Jose, California, and NPI 1760502348, issued on Mar 29, 2007. Check the license (California 38560, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760502348
Name
Stephen Amir Mashhoon
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
38560 CA
Self-reported in NPPES; status is on the state search
Practice location
5450 Thornwood Dr Ste B, San Jose, CA 95123
Phone
(408) 360-0270
Enumerated
Mar 29, 2007
Record last updated
Sep 7, 2023
Fax
(408) 360-0275
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 5450 Thornwood Dr Ste B

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

  1. Vahid Ebrahimian, DDSGeneral Practice Dentistry1174900583
  2. Minaj Naimi, DDSGeneral Practice Dentistry1053465542

Verify Stephen Amir Mashhoon 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 38560
    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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444 dentist records list a practice address in San Jose

They are 444 of the 20,925 NPPES records with a practice address in San Jose, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Stephen Amir Mashhoon, DDS's NPI number?

Stephen Amir Mashhoon, DDS's National Provider Identifier (NPI) is 1760502348, issued on Mar 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Amir Mashhoon, DDS located?

The NPPES record lists a practice address at 5450 Thornwood Dr Ste B, San Jose, CA, 95123. Phone: (408) 360-0270. Providers update this record themselves, so call before visiting.

How can I verify Stephen Amir Mashhoon, DDS's license?

NPPES lists California license number 38560, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.