Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles E. Baier, M.D.

Internal Medicine Physician in Mandeville, LA · enumerated 2006.

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

National Provider Identifier

1710905856

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles E. Baier

Credential M.D.

Sex Male

Practice address 201 St. Ann Dr., Suite B, Mandeville, LA, 70471

Phone (985) 626-1717

Fax (985) 674-2814

Enumeration date Jul 17, 2006

Last updated in NPPES Aug 1, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 04477R (LA) 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
1195065	Medicaid	LA	-

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 Charles Baier's NPI record?

Cross-check NPI 1710905856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710905856 active?

Yes, as of the latest NPPES snapshot, NPI 1710905856 is active (record last updated 2012-08-01).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-01.