Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leonard M. Rudolf, M.D

Orthopaedic Surgery Physician in Lebanon, NH · enumerated 2005.

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

National Provider Identifier

1952388712

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Registry record

Entity type Individual (Type 1)

Name Leonard M. Rudolf

Credential M.D

Sex Male

Practice address 17 Alice Peck Day Dr Unit C, Lebanon, NH, 03766

Phone (603) 448-6344

Fax (603) 448-3405

Enumeration date Dec 22, 2005

Last updated in NPPES May 8, 2017

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 7449 (NH) Primary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 7449 (NH) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 0420007597 (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
30207509	Medicaid	NH	-
VN224302	Other	NH	MEDICARE B PTAN
NH0016	Other	NH	MEDICARE PTAN
0009184	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

How do I verify Leonard Rudolf's NPI record?

Cross-check NPI 1952388712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952388712 active?

Yes, as of the latest NPPES snapshot, NPI 1952388712 is active (record last updated 2017-05-08).

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Rebecca Van Dolah Physician Assistant · Lebanon, NH NPI 1700842721 Sarah Liegl Medical Physician Assistant · Lebanon, NH NPI 1144456989

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-08.