Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David M Lahasky, M. D.

Specialist in Marietta, GA · enumerated 2006.

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

National Provider Identifier

1336188598

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Registry record

Entity type Individual (Type 1)

Name Dr. David M Lahasky

Credential M. D.

Sex Male

Practice address 790 Church St Ne, Ste 325, Marietta, GA, 30060

Phone (770) 419-7074

Fax (770) 427-0180

Enumeration date Jun 5, 2006

Last updated in NPPES Jul 25, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 032225 (GA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 David Lahasky's NPI record?

Cross-check NPI 1336188598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1336188598 active?

Yes, as of the latest NPPES snapshot, NPI 1336188598 is active (record last updated 2007-07-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-25.