J. COLBY MARTIN, PH.D., P.C. – Adult Mental Health Clinic/Center, NPI 1770527905

J. COLBY MARTIN, PH.D., P.C. is a healthcare provider. based in Naperville, Illinois. specializing in Adult Mental Health Clinic/Center. The NPI Number for J. COLBY MARTIN, PH.D., P.C. is 1770527905

Main info

Organization
Name
J. COLBY MARTIN, PH.D., P.C.
NPI
1770527905
Phone
(630) 355-9933
Address
29 S WEBSTER ST
Authorized Official
JOHN COLBY MARTIN PRESIDENT PH.D.
Enumeration Date
16 June 2006
Last Update Date
22 August 2020
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

Loading map...

Provider Addresses for J. COLBY MARTIN, PH.D., P.C.

  • Drs. Knotek, Hertzberg and Rafferty-Optometrists, 29, South Webster Street, Downtown Naperville, Naperville, DuPage County, Illinois, 60540, United States

    SUITE 220

    NAPERVILLE, IL 605405356

    Phone: (630) 355-9933

    Type: Location

  • St. John's Place, 29, South Webster Street, Downtown Naperville, Naperville, Naperville Township, DuPage County, Illinois, 60540, United States

    SUITE 220

    NAPERVILLE, IL 605404563

    Phone: (630) 355-9933

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60540)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the registry number for J. COLBY MARTIN, PH.D., P.C.?
The registry entry for J. COLBY MARTIN, PH.D., P.C. shows NPI 1770527905.
Is J. COLBY MARTIN, PH.D., P.C.'s NPI status active today?
Active status means J. COLBY MARTIN, PH.D., P.C.'s NPI record is not deactivated in the public file.
How should patients interpret J. COLBY MARTIN, PH.D., P.C.'s specialty?
The extract shows Adult Mental Health Clinic/Center for J. COLBY MARTIN, PH.D., P.C.. Clinical services aligned with this taxonomy classification.
What city is tied to J. COLBY MARTIN, PH.D., P.C.?
The directory associates J. COLBY MARTIN, PH.D., P.C. with Naperville, Illinois. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

Similar Providers

PRIZM BEHAVIORAL SERVICES, PC

Mental Health Clinic/Center (Including Community Mental Health Center)
PO BOX 2800
NPI: 1306007778

DONNA LETTIERI-MARKS, PSY.D., LTD

Adult Mental Health Clinic/Center
Innovative Orthodontic Centers Naperville, 55, South Main Street, Downtown Naperville, Naperville, DuPage County, Illinois, 60540, United States
NPI: 1649418518

C. WISEMAN, MD MPH, INC.

Adult Mental Health Clinic/Center
445 JACKSON AVE
NPI: 1356771570

KONICK AND ASSOCIATES, PC

Adult Mental Health Clinic/Center
3380 LACROSSE LN
NPI: 1538532908

SUNCLOUD HEALTH

Psychiatric Residential Treatment Facility
1840 N Clybourn Ave Ste 500
NPI: 1972952133

LIFESKILLS COUNSELING SERVICES, LLC

Adult Mental Health Clinic/Center
8S422 BELL DRIVE
NPI: 1053861989

The Chicago EMDR Center

Multi-Specialty Clinic/Center
503 Park Dr
NPI: 1669910766