NPI Portal NPI Lookup & Verification

Dr. Mark D Losagio, DC,DIBCN

Dr. Mark D Losagio is a Neurology Chiropractor provider (Chiropractor) practicing in Bethlehem, PA, registered in the NPPES registry with NPI 1629037825 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Losagio Chiropractic Center Inc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1629037825
Entity type Individual (Type 1)
Name Dr. Mark D Losagio
Credential DC,DIBCN
Sex Male
Practice address Bethlehem, PA, 18017
Phone 6108658155
Fax 6107588998
Enumeration date 2006-03-17
Last updated in NPPES 2014-09-16

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111NN0400X Neurology Chiropractor Primary DC003864L PA
111N00000X Chiropractor Secondary DC003864L PA

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

Other identifiers

Identifier Type State Issuer
0011539800002 Medicaid PA
Copy-ready billing details
Provider: Mark Losagio, DC,DIBCN
NPI: 1629037825
Taxonomy: 111NN0400X (Neurology Chiropractor)
Address: Bethlehem, PA, 18017

Other providers at this practice address

NPI Name Type Specialty Location
1487600755 Losagio Chiropractic Center Inc Organization Neurology Chiropractor Bethlehem, PA

Verify this record

Cross-check NPI 1629037825 against the authoritative CMS record: view Dr. Mark D Losagio 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

Where does Mark Losagio practice?
The practice location on file with NPPES is in Bethlehem, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Losagio?
The National Provider Identifier (NPI) for Mark Losagio is 1629037825, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-09-16.