Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mohsin M. Hisamuddin, M.D.

Internal Medicine Physician in Marietta, GA · enumerated 2006.

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

National Provider Identifier

1740212240

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Registry record

Entity type Individual (Type 1)

Name Mohsin M. Hisamuddin

Credential M.D.

Sex Male

Practice address Marietta, GA, 30064

Phone (678) 797-9800

Fax (678) 797-9801

Enumeration date Jul 6, 2006

Last updated in NPPES Jul 31, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 045498 (GA) 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
000800401D	Medicaid	GA	-
000800401C	Medicaid	GA	-

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 Mohsin Hisamuddin?

The National Provider Identifier (NPI) for Mohsin Hisamuddin is 1740212240, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mohsin Hisamuddin practice?

The practice location on file with NPPES is in Marietta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.