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Dr. Stephen M Chatelain, M.D. FACOG

Maternal & Fetal Medicine Physician in Little Rock, AR · enumerated 2006.

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

National Provider Identifier

1477529188

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephen M Chatelain
Credential M.D. FACOG
Sex Male
Practice address 9501 Baptist Health Drive, Suite 810, Little Rock, AR, 72205
Phone (501) 217-8467
Fax (501) 217-8468
Enumeration date Feb 23, 2006
Last updated in NPPES Sep 25, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License R3974 (AR) Secondary
207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License R-3974 (AR) Primary
174400000X Specialist Other Service Providers · License R-3974 (AR) Secondary

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 specialty is Stephen Chatelain?
Stephen Chatelain is registered in NPPES with the primary taxonomy of Maternal & Fetal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-25.