DR. JUSTIN CHARLES BAKER PHD
NPI 1003137688
Psychologist in Columbus, OH

Active since June 17, 2010PECOS Enrolled
3650 OLENTANGY RIVER RD FL 3, COLUMBUS, OH 43214(614) 293-9600(614) 366-1215 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 30, 2026, Jan 4, 2023, Nov 20, 2015 (3 updates tracked since 2015).

About Dr. Justin Charles Baker Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JUSTIN CHARLES BAKER PHD (NPI 1003137688) is an individual psychologist in Columbus, Ohio, licensed in Ohio (P.08157) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003137688
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. JUSTIN CHARLES BAKERCredential: PHD
Location Address3650 OLENTANGY RIVER RD FL 3Columbus, OH 43214-3464
Mailing Address3650 Olentangy River Rd Fl 3Columbus, OH 43214-3464 · (614) 293-9600 · Fax (614) 366-1215
Fax(614) 366-1215
Sole ProprietorNo
Enumeration DateJune 17, 2010
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
NPI 1003137688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in OH · P.08157
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
3650 OLENTANGY RIVER RD FL 3, Columbus, OH 43214

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Justin Charles Baker Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker (Clinical)
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Psychologist
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Psychologist
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Psychologist
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Social Worker (Clinical)
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Psychiatry & Neurology (Psychiatry)
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Social Worker (Clinical)
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214
Psychologist (Clinical)
3650 OLENTANGY RIVER RD FL 3
COLUMBUS, OH 43214

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Justin Baker's NPI number?

The NPI number for Justin Baker is 1003137688. It was assigned to this individual provider in the NPPES registry on June 17, 2010.

Where is Justin Baker located?

Justin Baker practices at 3650 Olentangy River Rd Fl 3, Columbus, OH 43214. The listed phone number is (614) 293-9600.

What is Justin Baker's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Justin Baker enrolled in Medicare?

Yes. Justin Baker is registered in the Medicare PECOS enrollment system.

What insurance does Justin Baker accept?

Health plans from CareSource, Molina Healthcare, Oscar Health Insurance and Oscar Insurance Corporation of Ohio list Justin Baker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Justin Baker was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.