Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Igor Lacmanovic, M.D.

Hospitalist Physician in Canton, GA · enumerated 2007.

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

National Provider Identifier

1891849352

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Registry record

Entity type Individual (Type 1)

Name Mr. Igor Lacmanovic

Credential M.D.

Sex Male

Practice address 201 Hospital Rd, Canton, GA, 30114

Phone (770) 720-5100

Fax (404) 851-6325

Enumeration date Jan 22, 2007

Last updated in NPPES Jan 19, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 045039 (CT) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 059814 (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 Igor Lacmanovic's NPI record?

Cross-check NPI 1891849352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891849352 active?

Yes, as of the latest NPPES snapshot, NPI 1891849352 is active (record last updated 2017-01-19).

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Patricia Carver Pharmacist · Canton, GA NPI 1417959420 Terry Dunn Pharmacist · Canton, GA NPI 1477555209 Michael Cole Pharmacist · Canton, GA NPI 1205838141 Northside Hospital Cherokee Inc. Pharmacy · Canton, GA NPI 1427050269 Alissa Rich Pharmacist · Canton, GA NPI 1598767360 Deborah Windham Pharmacist · Canton, GA NPI 1588666366 Misty Golden Pharmacist · Canton, GA NPI 1639162431 Meryl Henry Pharmacist · Canton, GA NPI 1154312924

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-19.