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Dr. Mark Christopher Smith, M.D.

Otolaryngology Physician in Lebanon, NH · enumerated 2006.

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

National Provider Identifier

1386668135

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Christopher Smith
Credential M.D.
Sex Male
Practice address 1 Medical Center Dr, Dhmc Otolaryngology, Lebanon, NH, 03756
Phone (603) 650-8123
Enumeration date Jul 26, 2006
Last updated in NPPES Aug 8, 2011

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 13079 (NH) Primary
207YP0228X Pediatric Otolaryngology Physician Allopathic & Osteopathic Physicians · License 13079 (NH) Secondary
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
30206148 Medicaid NH -
1012791 Medicaid VT -

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 Mark Smith 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 Mark Smith?
The National Provider Identifier (NPI) for Mark Smith is 1386668135, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-08.