Zachary Sejan
Dentist · Okemos, MI
Zachary Sejan is a dentist with a practice address in Okemos, Michigan, and NPI 1083238455, issued on Jun 2, 2020. Check the license (Michigan 2901600448, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Sejan
- Primary taxonomy
- Dentist 122300000X
- License number
- 2901600448 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2277 Science Pkwy, Okemos, MI 48864
- Phone
- (517) 349-3040
- Enumerated
- Jun 2, 2020
- Record last updated
- Jun 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,439 in Michigan → Look up another NPI →
Also registered at 2277 Science Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Deck Davis, DDSGeneral Practice Dentistry1689768764
- Varduhi Hovsepyan, DDSDentist1962189613
Verify Zachary Sejan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 2901600448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $31.25
1 payment: food and beverage; the largest payer was Peter Brasseler Holdings, LLC. 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 Sejan among 3,439 dentist records in Michigan
Zachary Sejan is one of 3,439 dentist records with a practice address in Michigan. 63% 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 76% of them.
- NPI issued2020 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2020 · 64% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 dentist records list a practice address in Okemos
They are 17 of the 1,487 NPPES records with a practice address in Okemos, and 3,439 dentist records in Michigan.
All 3,439 in Michigan → Every provider in Okemos → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ryan Beyea, DDSOkemos, MI 488641861060279
- Gregory Brya, DDSOkemos, MI 488641821059882
- Justin Cook, D.D.S.Okemos, MI 488641932319563
- Robert Currier, DDSOkemos, MI 488641619911328
- Bruce Ferguson, DDSOkemos, MI 488641619146412
- Jesse Grimm, DDSOkemos, MI 488641932321023
- Alan Laing, D.D.S.Okemos, MI 488641760652903
- Dominique Macphail, DDSOkemos, MI 488641679197156
Common questions
What is Zachary Sejan's NPI number?
Zachary Sejan's National Provider Identifier (NPI) is 1083238455, issued on Jun 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Sejan located?
The NPPES record lists a practice address at 2277 Science Pkwy, Okemos, MI, 48864. Phone: (517) 349-3040. Providers update this record themselves, so call before visiting.
How can I verify Zachary Sejan's license?
NPPES lists Michigan license number 2901600448, as entered by the provider. Search the Michigan 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.