Omid Shayan, D.D.S
Dentist · Cypress, CA
Omid Shayan, D.D.S is a dentist with a practice address in Cypress, California, and NPI 1275714552, issued on Nov 15, 2007. Check the license (California 45408, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Omid Shayan
- Credential
- D.D.S
- Primary taxonomy
- Dentist 122300000X
- License number
- 45408 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9922 Walker St Ste C, Cypress, CA 90630
- Phone
- (714) 220-0354
- Enumerated
- Nov 15, 2007
- Record last updated
- Nov 15, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 220-0427
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Omid Shayan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45408Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.3 times the Medicare Part D claims of the average dentist in 2024
631 Medicare Part D claims for 238 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 175 claims were for opioids.
Most prescribed
- Amoxicillin232 claims
- Acetaminophen-Codeine106 claims
- Chlorhexidine Gluconate88 claims
- Hydrocodone-Acetaminophen63 claims
- Amoxicillin-Clavulanate Potass50 claims
- Clindamycin Hcl40 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.
Omid Shayan among 14,729 dentist records in California
Omid Shayan, D.D.S is one of 14,729 dentist 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 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 dentist records list a practice address in Cypress
They are 23 of the 631 NPPES records with a practice address in Cypress, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Cypress → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Armi Alian, D.M.D.Cypress, CA 906301982802534
- Samuel Au, DDSCypress, CA 906301043386154
- Alex Chan, DDSCypress, CA 906301316166101
- Nick Devani, D.D.S.Cypress, CA 906301811049638
- Manpreet Grewal, DDSCypress, CA 906301811027261
- Harish Hegde, DDSCypress, CA 906301881794568
- Jeffrey Huang, DDSCypress, CA 906301467520718
- David Lena, DDSCypress, CA 906301295808731
Common questions
What is Omid Shayan, D.D.S's NPI number?
Omid Shayan, D.D.S's National Provider Identifier (NPI) is 1275714552, issued on Nov 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Omid Shayan, D.D.S located?
The NPPES record lists a practice address at 9922 Walker St Ste C, Cypress, CA, 90630. Phone: (714) 220-0354. Providers update this record themselves, so call before visiting.
How can I verify Omid Shayan, D.D.S's license?
NPPES lists California license number 45408, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Omid Shayan, D.D.S prescribe under Medicare Part D?
In 2024, Omid Shayan, D.D.S had 631 Medicare Part D claims for 238 beneficiaries; the average among dentist prescribers was 86. 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.