Meral Heyat, D.D.S.
Dentist · Chatsworth, CA
Meral Heyat, D.D.S. is a dentist with a practice address in Chatsworth, California, and NPI 1649323973, issued on Jan 19, 2007. Check the license (California 46826, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Meral Heyat
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 46826 CA
Self-reported in NPPES; status is on the state search - Practice location
- 21423 Devonshire St, Chatsworth, CA 91311
- Phone
- (818) 576-0800
- Enumerated
- Jan 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (818) 576-0802
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Meral Heyat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average dentist in 2024
20 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Azithromycin12 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.
Meral Heyat among 14,729 dentist records in California
Meral Heyat, 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).
12 dentist records list a practice address in Chatsworth
They are 12 of the 498 NPPES records with a practice address in Chatsworth, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Chatsworth → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Tina HeydariChatsworth, CA 913111043074339
- Leanna Lahham, DMDChatsworth, CA 913111558036012
- Linda Makuta, DDSChatsworth, CA 913111548479066
- Vage Markaryan, DDSChatsworth, CA 913111396468450
- Juan Mejia, DDSChatsworth, CA 913111609022490
- Vikram Mishra, D.D.SChatsworth, CA 913111306934328
- Hayden Pham, DDSChatsworth, CA 913111306490719
- Leo Rudoy, DDSChatsworth, CA 913111528253903
Common questions
What is Meral Heyat, D.D.S.'s NPI number?
Meral Heyat, D.D.S.'s National Provider Identifier (NPI) is 1649323973, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Meral Heyat, D.D.S. located?
The NPPES record lists a practice address at 21423 Devonshire St, Chatsworth, CA, 91311. Phone: (818) 576-0800. Providers update this record themselves, so call before visiting.
How can I verify Meral Heyat, D.D.S.'s license?
NPPES lists California license number 46826, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Meral Heyat, D.D.S. prescribe under Medicare Part D?
In 2024, Meral Heyat, D.D.S. had 20 Medicare Part D claims; 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.