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J. COLBY MARTIN, PH.D., P.C.
NPI 1770527905
Clinic/Center - Adult Mental Health in Naperville, IL

Active since June 16, 2006
29 S WEBSTER ST, SUITE 220, NAPERVILLE, IL 60540(630) 355-9933 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About J. Colby Martin, Ph.d., P.c. NPPES

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

J. COLBY MARTIN, PH.D., P.C. (NPI 1770527905) is a healthcare organization registered as an adult mental health in Naperville, Illinois and active in the NPI registry since June 2006. The organization lists John Colby Martin, President, as its authorized official.

NPPES Registry Identity

NPI1770527905
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameJ. COLBY MARTIN, PH.D., P.C.
Location Address29 S WEBSTER ST, SUITE 220Naperville, IL 60540-5356
Mailing Address29 S. Webster Street, Suite 220Naperville, IL 60540-4563 · (630) 355-9933
Phone(630) 355-9933
Organization SubpartNo
Authorized OfficialJohn Colby MartinPresident · (630) 355-9933
Enumeration DateJune 16, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1770527905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
29 S WEBSTER ST, Naperville, IL 60540
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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.

DR. CYNTHIA B. BJORSETH O.D.
Optometrist
29 S WEBSTER ST, SUITE #104
NAPERVILLE, IL 60540
Dupage County (630) 357-6880
SUZANNE PEROUTKA M.S., LCPC, ATR-BC
Counselor (Mental Health)
29 S WEBSTER ST, SUITE 320
NAPERVILLE, IL 60540
Dupage County (630) 305-5702
DR. BRADLEY V. KAMPSCHROEDER O.D.
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Dupage County (630) 357-3511
PROFESSIONAL THERAPY CONSULTANTS, INC.
Clinic/Center (Physical Therapy)
29 S WEBSTER ST, SUITE 270
NAPERVILLE, IL 60540
Dupage County (630) 917-2050
LAURA A GIANCOLA OD
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Dupage County (630) 357-3511
DR. ALAN E. KNOTEK, OPTOMETRIST
Optometrist
29 S WEBSTER ST, SUITE 104
NAPERVILLE, IL 60540
Dupage County (630) 357-6880
DANIELLE DESIRE L.AC
Acupuncturist
29 S WEBSTER ST, SUITE 250
NAPERVILLE, IL 60540
Dupage County (630) 355-9498
DR. JOHN MARTIN PH.D.
Psychologist
29 S WEBSTER ST, SUITE 220
NAPERVILLE, IL 60540
Dupage County (630) 355-9933

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 J. Colby Martin, Ph.D., P.C.'s NPI number?

The NPI number for J. Colby Martin, Ph.D., P.C. is 1770527905. It was assigned to this organization in the NPPES registry on June 16, 2006.

Where is J. Colby Martin, Ph.D., P.C. located?

J. Colby Martin, Ph.D., P.C. is located at 29 S Webster St Suite 220, Naperville, IL 60540. The listed phone number is (630) 355-9933.

What is J. Colby Martin, Ph.D., P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

When was this NPI record last updated?

The NPPES record for J. Colby Martin, Ph.D., P.C. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.