Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lorne E. Weeks, M.D., P.C.

Q: What is the NPI number for Lorne E. Weeks, M.D., P.C.?

The NPI for Lorne E. Weeks, M.D., P.C. is 1750572954, a Type 2 (organization) record in the CMS NPPES registry.

Orthopaedic Hand Surgery Physician in Greenbelt, MD · enumerated 2007 · authorized official Lorne Weeks, President.

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

National Provider Identifier

1750572954

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Lorne E. Weeks, M.D., P.C.

Practice address 7500 Greenway Center Dr, Suite 520, Greenbelt, MD, 20770

Phone (301) 220-2127

Fax (301) 513-0999

Enumeration date Aug 5, 2007

Last updated in NPPES Feb 8, 2011

Taxonomy & classification

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License D0066030 (MD) Primary

Authorized official

Name Lorne Weeks

Title President

Phone (301) 220-2127

Other identifiers

Identifier	Type	State	Issuer
015494600	Medicaid	MD	-

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 Lorne E. Weeks, M.D., P.C.?

The NPI for Lorne E. Weeks, M.D., P.C. is 1750572954, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Lorne E. Weeks, M.D., P.C.?

NPPES lists Lorne Weeks (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-08.