Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christopher P. Karcher, MD

Sleep Medicine (Psychiatry & Neurology) Physician in Ocean Springs, MS · enumerated 2006.

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

National Provider Identifier

1194810408

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher P. Karcher

Credential MD

Sex Male

Practice address Ocean Springs, MS, 39564

Phone (228) 818-9620

Fax (228) 818-9750

Enumeration date Oct 3, 2006

Last updated in NPPES Oct 8, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 28786 (AL) Secondary

2084S0012X Sleep Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 21147 (MS) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 21147 (MS) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 is the NPI number for Christopher Karcher?

The National Provider Identifier (NPI) for Christopher Karcher is 1194810408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christopher Karcher practice?

The practice location on file with NPPES is in Ocean Springs, MS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-08.