Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lotfi F Mamlouk, MD

Internal Medicine Physician in Middletown, OH · enumerated 2006.

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

National Provider Identifier

1013957216

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Registry record

Entity type Individual (Type 1)

Name Lotfi F Mamlouk

Credential MD

Sex Male

Practice address 6730 Roosevelt Ave Ste 303, Middletown, OH, 45005

Phone (513) 874-0486

Fax (513) 280-8868

Enumeration date Jun 7, 2006

Last updated in NPPES Apr 19, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35-079488 (OH) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35-079488 (OH) Secondary

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
2307702	Medicaid	OH	-
P00623424	Other	-	RR MEDICARE
64037435	Medicaid	KY	-
200372100	Medicaid	IN	-

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 Lotfi Mamlouk?

The National Provider Identifier (NPI) for Lotfi Mamlouk is 1013957216, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lotfi Mamlouk practice?

The practice location on file with NPPES is in Middletown, OH. 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 2017-04-19.