Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jack Roy Lewin, M.D.

Anatomic Pathology Physician in Jackson, MS · enumerated 2005.

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

National Provider Identifier

1033117445

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Registry record

Entity type Individual (Type 1)

Name Jack Roy Lewin

Credential M.D.

Sex Male

Practice address 2500 N State St, Jackson, MS, 39216

Phone (601) 984-1530

Fax (601) 984-1531

Enumeration date Jul 9, 2005

Last updated in NPPES Nov 17, 2015

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License 10322 (MS) 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
178569	Medicaid	AL	-
220028560	Other	MS	MEDICARE RR
P00340883	Other	MS	MEDICARE RR
P01236759	Other	MS	RAILROAD MEDICARE
P00454188	Other	MS	RR MEDICARE
00121874	Medicaid	MS	-
4004816	Other	-	BC OF TN

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.

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Frequently asked questions

Is NPI 1033117445 active?

Yes, as of the latest NPPES snapshot, NPI 1033117445 is active (record last updated 2015-11-17).

How do I verify Jack Lewin's NPI record?

Cross-check NPI 1033117445 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

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University Ophthalmology Associates Ophthalmology Physician · Jackson, MS NPI 1477556231 George Russell Orthopaedic Trauma Physician · Jackson, MS NPI 1629072509 Lori Reed Orthopaedic Foot and Ankle Surgery Physician · Jackson, MS NPI 1285639955 Brian Crabtree Psychiatric Pharmacist · Jackson, MS NPI 1770580961 Robin Christian Family Nurse Practitioner · Jackson, MS NPI 1245230887 John Bethea Anesthesiology Physician · Jackson, MS NPI 1568462141 Linda Brodell Ophthalmology Physician · Jackson, MS NPI 1043210321 Eric Bridges Otolaryngology Physician · Jackson, MS NPI 1043210024

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-17.