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Dr. Mark A. Allen, D.C.

Dr. Mark A. Allen is a Chiropractor provider (Chiropractor) practicing in Columbus, IN, registered in the NPPES registry with NPI 1306934708 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1306934708
Entity type Individual (Type 1)
Name Dr. Mark A. Allen
Credential D.C.
Sex Male
Practice address 2525 CALIFORNIA ST, SUITE A&B, Columbus, IN, 47201
Phone 8123763621
Fax 8123769150
Enumeration date 2006-10-11
Last updated in NPPES 2010-11-15

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 08000525A IN

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
100053080A Medicaid IN
Copy-ready billing details
Provider: Mark Allen, D.C.
NPI: 1306934708
Taxonomy: 111N00000X (Chiropractor)
Address: 2525 CALIFORNIA ST, SUITE A&B, Columbus, IN, 47201

Other providers at this practice address

NPI Name Type Specialty Location
1417035528 Kathryn Watts Individual Dentist Columbus, IN
1255477691 Robert Goode Individual Family Medicine Physician Columbus, IN
1588700124 Scott Barrix Individual General Practice Dentistry Columbus, IN

Verify this record

Cross-check NPI 1306934708 against the authoritative CMS record: view Dr. Mark A. Allen on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Mark Allen?
The National Provider Identifier (NPI) for Mark Allen is 1306934708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Allen practice?
The practice location on file with NPPES is in Columbus, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-11-15.