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

Lee Walker, M.D.

Ophthalmology Physician in Tupelo, MS · enumerated 2012.

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

National Provider Identifier

1720342108

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Registry record

Entity type Individual (Type 1)
Name Lee Walker
Credential M.D.
Sex Male
Practice address Tupelo, MS, 38801
Phone (662) 844-7211
Fax (662) 844-7211
Enumeration date Jun 29, 2012
Last updated in NPPES Jul 13, 2023

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

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 23881 (MS) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License T2617 (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
T2617 Other MS TEMPORARY MEDICAL LICENSE NUMBER

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

What is the NPI number for Lee Walker?
The National Provider Identifier (NPI) for Lee Walker is 1720342108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lee Walker practice?
The practice location on file with NPPES is in Tupelo, MS. 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 2023-07-13.