Dr. John Chambers Christopher, PH.D.

Dr. John Chambers Christopher is a Counseling Psychologist provider (Psychologist) practicing in Bozeman, MT, registered in the NPPES registry with NPI 1285734764 since 2006. The credential PHD stands for Doctor of Philosophy. Practices at Integrative Psychotherapy & Mind-Body Medicine, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1285734764
Entity type	Individual (Type 1)
Name	Dr. John Chambers Christopher
Credential	PH.D.
Sex	Male
Practice address	Bozeman, MT, 59718
Phone	4065488571
Fax	4062257723
Enumeration date	2006-09-24
Last updated in NPPES	2024-06-18

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YP2500X	Professional Counselor	Secondary	619	MT
103T00000X	Psychologist	Secondary	313	MT
103TC1900X	Counseling Psychologist	Primary	313	MT

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details

Provider: John Christopher, PH.D.
NPI: 1285734764
Taxonomy: 103TC1900X (Counseling Psychologist)
Address: Bozeman, MT, 59718

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1871110189	Integrative Psychotherapy & Mind-Body Medicine, LLC	Organization	Psychologist	Bozeman, MT

Verify this record

Cross-check NPI 1285734764 against the authoritative CMS record: view Dr. John Chambers Christopher 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 specialty is John Christopher?

John Christopher is registered in NPPES with the primary taxonomy of Counseling 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-06-18.