NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Shane Chapman, M.D.

Dermatology Physician in Lebanon, NH · enumerated 2006.

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

National Provider Identifier

1649287921

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Michael Shane Chapman
Credential M.D.
Sex Male
Practice address 18 Old Etna Rd, Dh - Dermatology, Lebanon, NH, 03766
Phone (603) 650-3100
Fax (603) 650-3174
Enumeration date Aug 1, 2006
Last updated in NPPES Dec 22, 2014

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 10606 (NH) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0RE5262 Medicaid VT -
30200241 Medicaid NH -

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

Where does Michael Chapman practice?
The practice location on file with NPPES is in Lebanon, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Chapman?
The National Provider Identifier (NPI) for Michael Chapman is 1649287921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-22.