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Sarah A Witt, M.D.

Anesthesiology Physician in Concord, NH · enumerated 2006.

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

National Provider Identifier

1639275480

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Registry record

Entity type Individual (Type 1)
Name Sarah A Witt
Credential M.D.
Sex Female
Practice address 1 Pillsbury St, Suite 202, Concord, NH, 03301
Phone (603) 224-4776
Fax (603) 228-2113
Enumeration date Sep 16, 2006
Last updated in NPPES Jan 24, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 12328 (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
30204637 Medicaid NH -
4435531 Other NH CIGNA
01Y007329NH01 Other NH ANTHEM BCBS

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

What is the NPI number for Sarah Witt?
The National Provider Identifier (NPI) for Sarah Witt is 1639275480, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sarah Witt practice?
The practice location on file with NPPES is in Concord, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-24.