NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chad S. Altmyer, MD

Orthopaedic Surgery Physician in Tupelo, MS · enumerated 2006.

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

National Provider Identifier

1952494718

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Chad S. Altmyer
Credential MD
Sex Male
Practice address 1211 S Gloster St, Tupelo, MS, 38801
Phone (662) 767-4200
Fax (662) 767-4201
Enumeration date Oct 2, 2006
Last updated in NPPES Jan 5, 2023

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 16802 (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
09259057 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

How do I verify Chad Altmyer's NPI record?
Cross-check NPI 1952494718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952494718 active?
Yes, as of the latest NPPES snapshot, NPI 1952494718 is active (record last updated 2023-01-05).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.