Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher S. Danielson, D.O.

Surgery Physician in Woodsville, NH · enumerated 2006.

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

National Provider Identifier

1881643203

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Christopher S. Danielson

Credential D.O.

Sex Male

Practice address 90 Swiftwater Rd, Woodsville, NH, 03785

Phone (603) 747-9000

Enumeration date May 10, 2006

Last updated in NPPES Mar 24, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 0320000456 (VT) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0VN1574	Medicaid	VT	-
3080080	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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Christopher Danielson?

Christopher Danielson is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-24.