NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret D Stephens, MD

Family Medicine Physician in Lebanon, NH · enumerated 2005 · practices at Alice Peck Day Memorial Hospital.

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

National Provider Identifier

1366438376

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Margaret D Stephens
Credential MD
Sex Female
Practice address 5 Alice Peck Day Dr, Lebanon, NH, 03766
Fax (603) 448-7491
Enumeration date Sep 26, 2005
Last updated in NPPES May 8, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 11838 (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
0VN1095 Medicaid VT -
30200020 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

How do I verify Margaret Stephens's NPI record?
Cross-check NPI 1366438376 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1366438376 active?
Yes, as of the latest NPPES snapshot, NPI 1366438376 is active (record last updated 2017-05-08).

Other providers at this practice address

Browse all →

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