Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn Cunningham Hourdequin, MD

Hematology & Oncology Physician in Lebanon, NH · enumerated 2005 · practices at Dartmouth Hitchcock Psychiatric Associates.

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

National Provider Identifier

1710978846

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn Cunningham Hourdequin

Credential MD

Sex Female

Practice address 1 Medical Center Drive, Dhmc/ Norris Cotton Cancer Center, Lebanon, NH, 03756

Phone (603) 650-9474

Fax (603) 653-0610

Enumeration date Oct 28, 2005

Last updated in NPPES Mar 27, 2013

Taxonomy & licenses

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 15797 (NH) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 15797 (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
1012629	Medicaid	VT	-
3077666	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

What is the NPI number for Kathryn Hourdequin?

The National Provider Identifier (NPI) for Kathryn Hourdequin is 1710978846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathryn Hourdequin practice?

The practice location on file with NPPES is in Lebanon, 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 2013-03-27.