NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lawrence J Lemak, MD

Orthopaedic Surgery Physician in Vestavia, AL · enumerated 2006.

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

National Provider Identifier

1851368757

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Lawrence J Lemak
Credential MD
Sex Male
Practice address 5018 Cahaba River Rd, Vestavia, AL, 35243
Fax (205) 397-5220
Enumeration date Mar 1, 2006
Last updated in NPPES Sep 23, 2020

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 5433 (AL) 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
200011540 Other AL RAILROAD MEDICARE
510-09831 Other - BLUE CROSS BLUE SHIELD
0310040001 Other AL CIGNA GOVERNMENT SERVICES
051556187 Medicaid AL -
51521094 Other AL BLUE CROSS

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

Is NPI 1851368757 active?
Yes, as of the latest NPPES snapshot, NPI 1851368757 is active (record last updated 2020-09-23).
How do I verify Lawrence Lemak's NPI record?
Cross-check NPI 1851368757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-23.