Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark Levin, D.D.S.

General Practice Dentistry in Greenville, MI · enumerated 2007 · practices at Baldwin Lake Dental PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821202649

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Levin

Credential D.D.S.

Sex Male

Practice address Greenville, MI, 48838

Phone (616) 754-2800

Fax (616) 754-2801

Enumeration date May 10, 2007

Last updated in NPPES Feb 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License L11450 (MI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
L11450	Other	MI	STATE LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1821202649 active?

Yes, as of the latest NPPES snapshot, NPI 1821202649 is active (record last updated 2023-02-07).

How do I verify Mark Levin's NPI record?

Cross-check NPI 1821202649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Baldwin Lake Dental PC General Practice Dentistry · Greenville, MI NPI 1962116418

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-07.