Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Alexander Chapman Whittington, M.D.

Ophthalmology Physician in Madison, MS · enumerated 2012.

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

National Provider Identifier

1003170036

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Registry record

Entity type Individual (Type 1)

Name Mr. Alexander Chapman Whittington

Credential M.D.

Sex Male

Practice address 1026 Baptist Cir Ste 100, Madison, MS, 39110

Phone (601) 353-2020

Fax (601) 714-5110

Enumeration date Jun 25, 2012

Last updated in NPPES May 15, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License LL34829 (SC) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 25993 (WV) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 24793 (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
09689299	Medicaid	MS	-

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 Alexander Whittington?

The National Provider Identifier (NPI) for Alexander Whittington is 1003170036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Whittington practice?

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

Other providers at this practice address

Browse all →

Jackson Eye Associates Pllc Ophthalmology Physician · Madison, MS NPI 1164428868 Denise Phillips Ophthalmology Physician · Madison, MS NPI 1518935428 Jackson Eye Associates Pllc Ophthalmology Physician · Madison, MS NPI 1972655421 Jackson Eye Associates Pllc Durable Medical Equipment & Medical Supplies · Madison, MS NPI 1215089776 Mark Kosko Ophthalmology Physician · Madison, MS NPI 1447578752

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-15.