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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Michael Manning Jr., M.D.

Phlebology Physician in Madison, MS · enumerated 2006 · practices at Mississippi Vein Institute.

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

National Provider Identifier

1649211772

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Registry record

Entity type Individual (Type 1)
Name John Michael Manning Jr.
Credential M.D.
Sex Male
Practice address 111 Fountains Blvd., Madison, MS, 39110
Phone (601) 707-7026
Fax (601) 707-7054
Enumeration date Jun 9, 2006
Last updated in NPPES Jan 30, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 13190 (MS) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 13190 (MS) Secondary
202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 13190 (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
00114972 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.

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Frequently asked questions

How do I verify John Manning's NPI record?
Cross-check NPI 1649211772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649211772 active?
Yes, as of the latest NPPES snapshot, NPI 1649211772 is active (record last updated 2025-01-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-30.