DR. DEREK A BALL PHD
NPI 1770661795
Marriage & Family Therapist in Rock Island, IL

Q: What is Derek Ball's NPI number?

The NPI number for Derek Ball is 1770661795. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Q: What is Derek Ball's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Derek Ball was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since November 01, 2006

1800 3RD AVE, SUITE 512, ROCK ISLAND, IL 61201(309) 786-4491(309) 786-0205 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Derek A Ball Phd NPPES

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

DR. DEREK A BALL PHD (NPI 1770661795) is an individual marriage & family therapist in Rock Island, Illinois and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1770661795

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameDR. DEREK A BALLCredential: PHD

Location Address1800 3RD AVE, SUITE 512Rock Island, IL 61201-8000

Mailing Address1800 3rd Ave, Suite 512Rock Island, IL 61201-8000 · (309) 786-4491 · Fax (309) 786-0205

Phone(309) 786-4491

Fax(309) 786-0205

Sole ProprietorNo

Enumeration DateNovember 1, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1770661795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

1800 3RD AVE, Rock Island, IL 61201

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Other Providers at the Same Location NPPES 8

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

DWYER-ELIAS COUNSELING AND THERAPY, P.C.

Counselor (Mental Health)

1800 3RD AVE, SUITE 516
ROCK ISLAND, IL 61201

Rock Island County (309) 788-1050

MS. LUCIA W. AUMAN MS, LCPC

Counselor (Professional)

1800 3RD AVE, SUITE 414
ROCK ISLAND, IL 61201

Rock Island County (309) 794-9321

MS. KATHRYN BOWMAN EDS

Marriage & Family Therapist

1800 3RD AVE, SUITE 512
ROCK ISLAND, IL 61201

Rock Island County (309) 786-4491

ROBERT DONOHOO MS ED

Marriage & Family Therapist

1800 3RD AVE, SUITE 512
ROCK ISLAND, IL 61201

Rock Island County (309) 786-4491

MARRIAGE AND FAMILY COUNSELING SERVICE OF R I CO

Marriage & Family Therapist

1800 3RD AVE, SUITE 512
ROCK ISLAND, IL 61201

Rock Island County (309) 786-4491

MRS. REBECCA RUTH DWYER-ELIAS LCSW

Social Worker (Clinical)

1800 3RD AVE, SUITE 516
ROCK ISLAND, IL 61201

Rock Island County (309) 788-1050

MS. ELIZABETH JEAN ZMUDA-SWANSON MSW

Social Worker (Clinical)

1800 3RD AVE, STE 412
ROCK ISLAND, IL 61201

Rock Island County (309) 786-3006

KATIE GRANT

Counselor (Professional)

1800 3RD AVE, SUITE 612
ROCK ISLAND, IL 61201

Rock Island County (563) 676-6136

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 Derek Ball's NPI number?

The NPI number for Derek Ball is 1770661795. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Derek Ball located?

Derek Ball practices at 1800 3rd Ave Suite 512, Rock Island, IL 61201. The listed phone number is (309) 786-4491.

What is Derek Ball's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Derek Ball was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.