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Allen Karstens, MD

Pediatrics Physician in Saucier, MS · enumerated 2006.

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

National Provider Identifier

1639148471

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Registry record

Entity type Individual (Type 1)
Name Allen Karstens
Credential MD
Sex Male
Practice address 23453 Central Drive, Saucier, MS, 39574
Fax (228) 374-0856
Enumeration date Mar 15, 2006
Last updated in NPPES Nov 30, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 08757 (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
00125255 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

Where does Allen Karstens practice?
The practice location on file with NPPES is in Saucier, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allen Karstens?
The National Provider Identifier (NPI) for Allen Karstens is 1639148471, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-30.