Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Ellison Davison, DPM
Podiatrist in State College, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134187990
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Ellison Davison
Credential DPM
Sex Male
Practice address 315 S Allen St, Suite 118, State College, PA, 16801
Phone (814) 237-2204
Fax (814) 237-9611
Enumeration date May 2, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License SC002529L (PA) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM 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.
Frequently asked questions
What is the NPI number for Mark Davison?
The National Provider Identifier (NPI) for Mark Davison is 1134187990, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Davison practice?
The practice location on file with NPPES is in State College, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Timothy Derstine Psychiatry Physician · State College, PA NPI 1629076534 John Erickson Clinical Psychologist · State College, PA NPI 1366434466 Steven Crain Clinical Psychologist · State College, PA NPI 1649259706 Victoria Crain Counseling Psychologist · State College, PA NPI 1376506758 James Roper Clinical Psychologist · State College, PA NPI 1538194543 Lawrence Clayton Psychologist · State College, PA NPI 1023109469 Child, Adult & Family Psychological Center, P.C. Psychologist · State College, PA NPI 1548351836 Nancy Chiswick Psychologist · State College, PA NPI 1801988506
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.