Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sharon Elizabeth Johnson, D.M.D.

Periodontics in Bedford, NH · enumerated 2006.

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

National Provider Identifier

1336170778

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Registry record

Entity type Individual (Type 1)

Name Dr. Sharon Elizabeth Johnson

Credential D.M.D.

Sex Female

Practice address 207 Meetinghouse Rd, Bedford, NH, 03110

Phone (603) 625-2193

Fax (603) 669-9100

Enumeration date Jul 5, 2006

Last updated in NPPES May 17, 2008

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 3509 (NH) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

How do I verify Sharon Johnson's NPI record?

Cross-check NPI 1336170778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336170778 active?

Yes, as of the latest NPPES snapshot, NPI 1336170778 is active (record last updated 2008-05-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-17.