NPPES file of Aug 9, 2026

Payam Ata Sanjideh, DDS, MS

Orthodontics and Dentofacial Orthopedics Dentistry · Calabasas, CA

Payam Ata Sanjideh, DDS, MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Calabasas, California, and NPI 1649469768, issued on Oct 15, 2007. Check the license (California 56201, 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
1649469768
Name
Payam Ata Sanjideh
Credential
DDS, MS
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
56201 CA
Self-reported in NPPES; status is on the state search
Practice location
23487 Park Colombo, Calabasas, CA 91302
Phone
(310) 435-7449
Enumerated
Oct 15, 2007
Record last updated
Oct 15, 2007 (not updated in 19 years: call before relying on the address or phone)
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 Payam Ata Sanjideh 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 56201
    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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Industry payments in 2024: $1,919.08

6 payments; by number, the most common kind was food and beverage; the largest payer was American Orthodontics Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Payam Sanjideh$1,919.08
  2. Specialty average$1,641.73

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

Payam Ata Sanjideh among 1,881 orthodontics and dentofacial orthopedics dentistry records in California

Payam Ata Sanjideh, DDS, MS is one of 1,881 orthodontics and dentofacial orthopedics dentistry records with a practice address in California. 56% 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 22% of them.

  • NPI issued2007 · 22% of these records are older, 49% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in California

There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Stuart Hoffman, D.M.D., M.S.Calabasas, CA 913021730221375
  2. Katherine Curry, DMDAgoura Hills, CA 913011629265780
  3. John Dandona, DMDAgoura Hills, CA 913011679760730
  4. Thuan Le, DDS, MSCanoga Park, CA 913031730274135
  5. Jimin Oh, DMDAgoura Hills, CA 913011326235482
  6. Timothy Yu, DDS, MSDAgoura Hills, CA 913011003417627
  7. Amir Assefnia, DDS, MSWest Hills, CA 913041437439536
  8. Alan Nguyen, DDS, MSCanoga Park, CA 913041467984443

Common questions

What is Payam Ata Sanjideh, DDS, MS's NPI number?

Payam Ata Sanjideh, DDS, MS's National Provider Identifier (NPI) is 1649469768, issued on Oct 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Payam Ata Sanjideh, DDS, MS located?

The NPPES record lists a practice address at 23487 Park Colombo, Calabasas, CA, 91302. Phone: (310) 435-7449. Providers update this record themselves, so call before visiting.

How can I verify Payam Ata Sanjideh, DDS, MS's license?

NPPES lists California license number 56201, 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. 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.