Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher S. Allen, MD

Geriatric Medicine (Family Medicine) Physician in Lebanon, NH · enumerated 2006.

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

National Provider Identifier

1982623690

Verified

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Registry record

Entity type Individual (Type 1)

Name Christopher S. Allen

Credential MD

Sex Male

Practice address 1 Medical Center Dr, Lebanon, NH, 03756

Phone (603) 653-9500

Fax (603) 650-0915

Enumeration date Jul 19, 2006

Last updated in NPPES Jun 30, 2014

Taxonomy & licenses

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 9210 (NH) Primary

207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 6750 (VT) 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
30009902	Medicaid	NH	-
0005437	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Christopher Allen?

The National Provider Identifier (NPI) for Christopher Allen is 1982623690, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Allen 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

Browse all →

Brian Birner Certified Registered Nurse Anesthetist · Lebanon, NH NPI 1215930052 Joerg Rathmann Hematology & Oncology Physician · Lebanon, NH NPI 1568465532 Jeffrey Low Pharmacist · Lebanon, NH NPI 1265437602 Stephen Holderman Adult Health Nurse Practitioner · Lebanon, NH NPI 1255339636 Stephen Lordon Pain Medicine (Anesthesiology) Physician · Lebanon, NH NPI 1275532020 Michael Pearl Gynecologic Oncology Physician · Lebanon, NH NPI 1043219512 Carlyn Herz Family Nurse Practitioner · Lebanon, NH NPI 1780684530 Richard Smith Otolaryngology Physician · Lebanon, NH NPI 1689674426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-30.