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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher N Eisenhauer, M.D, D.C.

Family Medicine Physician in Amarillo, TX · enumerated 2006.

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

National Provider Identifier

1881779502

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Registry record

Entity type Individual (Type 1)
Name Dr. Christopher N Eisenhauer
Credential M.D, D.C.
Sex Male
Practice address 1400 S Coulter St, Suite 5100, Amarillo, TX, 79106
Phone (806) 414-9559
Fax (806) 351-3765
Enumeration date Oct 25, 2006
Last updated in NPPES Jun 29, 2018

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 8765 (TX) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License Q9601 (TX) Primary
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

How do I verify Christopher Eisenhauer's NPI record?
Cross-check NPI 1881779502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881779502 active?
Yes, as of the latest NPPES snapshot, NPI 1881779502 is active (record last updated 2018-06-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-29.