Zachary David Offman, DMD
Dentist · Whittier, CA
Zachary David Offman, DMD is a dentist with a practice address in Whittier, California, and NPI 1932736972, issued on Mar 26, 2020. Check the license (California 106641, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary David Offman
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 106641 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6542 Bright Ave, Whittier, CA 90601
- Phone
- (562) 693-9263
- Enumerated
- Mar 26, 2020
- Record last updated
- Jan 11, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 6542 Bright Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Flanders, DDSGeneral Practice Dentistry1154304202
Verify Zachary David Offman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 106641Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average dentist in 2024
42 Medicare Part D claims for 21 beneficiaries, 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
- Amoxicillin32 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.
Industry payments in 2024: $16.41
1 payment: education; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Zachary David Offman among 14,729 dentist records in California
Zachary David Offman, DMD 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 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 17% 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 updated2024 · 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).
35 dentist records list a practice address in Whittier
They are 35 of the 2,836 NPPES records with a practice address in Whittier, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Whittier → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Gabriela Gutierrez Corrales, DDSWhittier, CA 906011881110674
- Yongho Kang, D.M.D.Whittier, CA 906011649462268
- Arezoukhanom Mollamohammad, DDSWhittier, CA 906011043438252
- Marcela Perez ZepedaWhittier, CA 906011215060769
- Marlene Salib, DDSWhittier, CA 906011285828657
- Mandi Wilson, D.D.S.Whittier, CA 906011063821429
- Harrison Wong, DMDWhittier, CA 906011053966705
- Susanna Avagyan, DDSWhittier, CA 906021912734955
Common questions
What is Zachary David Offman, DMD's NPI number?
Zachary David Offman, DMD's National Provider Identifier (NPI) is 1932736972, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Zachary David Offman, DMD located?
The NPPES record lists a practice address at 6542 Bright Ave, Whittier, CA, 90601. Phone: (562) 693-9263. Providers update this record themselves, so call before visiting.
How can I verify Zachary David Offman, DMD's license?
NPPES lists California license number 106641, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary David Offman, DMD prescribe under Medicare Part D?
In 2024, Zachary David Offman, DMD had 42 Medicare Part D claims for 21 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.