NPPES file of Aug 9, 2026

Jon S. Sayed, DDS

Pediatric Dentistry · Rancho Santa Margarita, CA

Jon S. Sayed, DDS is a pediatric dentistry with a practice address in Rancho Santa Margarita, California, and NPI 1174680714, issued on Jan 2, 2007. Check the license (California 43493, 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
1174680714
Name
Jon S. Sayed
Credential
DDS
Primary taxonomy
Pediatric Dentistry 1223P0221X
License number
43493 CA
Self-reported in NPPES; status is on the state search
Practice location
30212 Tomas, Rancho Santa Margarita, CA 92688
Phone
(949) 888-8808
Enumerated
Jan 2, 2007
Record last updated
Mar 19, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(949) 888-7828
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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8 nearest pediatric dentistry records → All 1,339 in California → Look up another NPI →

Also registered at 30212 Tomas

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

  1. Scott Bianchi, D.D.S.General Practice Dentistry1396768834
  2. Cynthia Dimalanta, MDPediatrics Physician1649310608
  3. Mehrdad Ghaffarian, LAC., PHD.Acupuncturist1164581187
  4. Gregory Herd, D.D.S.General Practice Dentistry1265446504
  5. Christopher Jordan, D.D.S.General Practice Dentistry1275551566
  6. Liza Koepke, O.D.Optometrist1134503204

Verify Jon S. Sayed 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 43493    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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Jon S. Sayed among 1,339 pediatric dentistry records in California

Jon S. Sayed, DDS is one of 1,339 pediatric dentistry records with a practice address in California. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 57% newer
  • In a Medicare fileNo · 24% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0221X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Dentistry providers in California

There are 1,339 pediatric dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,339 in California → Every provider in Rancho Santa Margarita → Pediatric Dentistry nationwide →

The 8 pediatric dentistry records with the nearest ZIP codes

  1. Tina Azin, DDSRancho Santa Margarita, CA 926881821156084
  2. Jeanne Nguyen, D.D.SRancho Santa Margarita, CA 926881093971475
  3. Azadeh Ahmadi-Ardakani, D.D.SMission Viejo, CA 926911164739801
  4. Christopher Carillo, D.D.S.Mission Viejo, CA 926911336598176
  5. Andrew ChangMission Viejo, CA 926911083992994
  6. John De Lorme, D.D.S.Mission Viejo, CA 926911003943580
  7. Mikaeya Kalantari, DDSMission Viejo, CA 926911609188994
  8. Scarlet Kim, DDSMission Viejo, CA 926911033562939

Common questions

What is Jon S. Sayed, DDS's NPI number?

Jon S. Sayed, DDS's National Provider Identifier (NPI) is 1174680714, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jon S. Sayed, DDS located?

The NPPES record lists a practice address at 30212 Tomas, Rancho Santa Margarita, CA, 92688. Phone: (949) 888-8808. Providers update this record themselves, so call before visiting.

How can I verify Jon S. Sayed, DDS's license?

NPPES lists California license number 43493, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.