Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Colin Herbert Christensen, PH.D.

Psychologist in Canton, OH · enumerated 2007.

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

National Provider Identifier

1568674158

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Registry record

Entity type Individual (Type 1)

Name Dr. Colin Herbert Christensen

Credential PH.D.

Sex Male

Practice address 3722 Whipple Ave Nw, Barbara L Fordyce & Assoc, Canton, OH, 44718

Phone (330) 492-2006

Fax (330) 492-2161

Enumeration date May 4, 2007

Last updated in NPPES Jul 24, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 5959 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 specialty is Colin Christensen?

Colin Christensen is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Barbara Fordyce Psychologist · Canton, OH NPI 1639284110 Cynthia Rudick Mental Health Counselor · Canton, OH NPI 1144335647 Chris Wurst Mental Health Counselor · Canton, OH NPI 1285725341 Dena Hargrove Professional Counselor · Canton, OH NPI 1770652901 Kathleen Billingsley Psychologist · Canton, OH NPI 1922178631 Barbara Fordyce Ph. D and Associates Psychologist · Canton, OH NPI 1700154150 Tanya Russo Professional Counselor · Canton, OH NPI 1326313487 Life Bridge LLC Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · Canton, OH NPI 1710603113

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-24.