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

Dr. Jeffrey Christopher Toothman, D.D.S.

Orthodontics and Dentofacial Orthopedics Dentistry in Hagerstown, MD · enumerated 2007 · practices at Toothman Orthodontics, PA.

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

National Provider Identifier

1356496921

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey Christopher Toothman

Credential D.D.S.

Sex Male

Practice address Hagerstown, MD, 21740

Phone (301) 791-1770

Fax (301) 791-7706

Enumeration date Jan 24, 2007

Last updated in NPPES Sep 30, 2024

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 14635 (MD) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 14635 (MD) 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
1033636634	Other	MD	PA
1598106056	Other	MD	LLC

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.

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Frequently asked questions

Where does Jeffrey Toothman practice?

The practice location on file with NPPES is in Hagerstown, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jeffrey Toothman?

The National Provider Identifier (NPI) for Jeffrey Toothman is 1356496921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Toothman Orthodontics, PA Dental Clinic/Center · Hagerstown, MD NPI 1033636634

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-30.