1. Home
  2. Directory
  3. Texas
  4. Richardson
  5. Marriage Family Therapist
  6. NPI Profile

PROF. JOHN SLYWKA LMFT, LPC
NPI 1306199088
Marriage & Family Therapist in Richardson, TX

Active since October 18, 2012
600 W CAMPBELL RD, SUITE ONE, RICHARDSON, TX 75080(972) 437-1400 Get Directions Write a Review

NPPES record last updated: October 18, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Prof. John Slywka Lmft, Lpc NPPES

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

PROF. JOHN SLYWKA LMFT, LPC (NPI 1306199088) is an individual marriage & family therapist in Richardson, Texas, licensed in Texas (4602) and active in the NPI registry since October 2012.

NPPES Registry Identity

NPI1306199088
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NamePROF. JOHN SLYWKACredential: LMFT, LPC
Location Address600 W CAMPBELL RD, SUITE ONERichardson, TX 75080-3357
Mailing Address600 W Campbell Rd, Suite OneRichardson, TX 75080-3357 · (972) 437-1400
Phone(972) 437-1400
Sole ProprietorYes
Enumeration DateOctober 18, 2012
✔ NPI 1306199088 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in TX · 4602
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.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 12886 (TX)
600 W CAMPBELL RD, Richardson, TX 75080
Open in Google Maps ↗

Other Providers at the Same Location NPPES 14

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

JANE CHEN-O YEH L.AC
Acupuncturist
600 W CAMPBELL RD, SUITE 4
RICHARDSON, TX 75080
Dallas County (972) 671-6888
MS. DANA S. WHITNEY LCSW, LMFT
Marriage & Family Therapist
600 W CAMPBELL RD, SUITE 5
RICHARDSON, TX 75080
Dallas County (972) 480-8897
PROFESSIONAL PSYCHOLOGICAL SERVICES
Psychologist
600 W CAMPBELL RD, STE 2
RICHARDSON, TX 75080
Dallas County (972) 669-1266
FRANK B WICHERN, PHD
Psychologist (Health Service)
600 W CAMPBELL RD, SUITE 5
RICHARDSON, TX 75080
Dallas County (972) 234-3178
CAROL A MOHNEY PH.D.
Psychologist
600 W CAMPBELL RD, SUITE 2
RICHARDSON, TX 75080
Dallas County (972) 669-1266
MR. DAVID ROGERS LPC
Counselor (Mental Health)
600 W CAMPBELL RD
RICHARDSON, TX 75080
Dallas County (214) 437-1400
DALLAS ACUPUNCTURE CLINIC,INC.
Acupuncturist
600 W CAMPBELL RD, SUITE 4
RICHARDSON, TX 75080
Dallas County (972) 671-6888
YUNG CHANG YEH L.AC
Acupuncturist
600 W CAMPBELL RD, SUITE 4
RICHARDSON, TX 75080
Dallas County (972) 671-6888

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 John Slywka's NPI number?

The NPI number for John Slywka is 1306199088. It was assigned to this individual provider in the NPPES registry on October 18, 2012.

Where is John Slywka located?

John Slywka practices at 600 W Campbell Rd Suite One, Richardson, TX 75080. The listed phone number is (972) 437-1400.

What is John Slywka'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 John Slywka was last updated on October 18, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.