KAREN SUE SEITZ PH.D.
NPI 1194942755
Psychologist in Houston, TX

Active since April 18, 2007Opted out of Medicare · through Jul 1, 2028
16864 ROYAL CREST DR, HOUSTON, TX 77058(281) 488-5515(281) 486-4897 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Karen Sue Seitz Ph.d. NPPES

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

KAREN SUE SEITZ PH.D. (NPI 1194942755) is an individual psychologist in Houston, Texas, licensed in Texas (TX23479) and active in the NPI registry since April 2007. She has opted out of Medicare through July 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1194942755
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameKAREN SUE SEITZCredential: PH.D.
Location Address16864 ROYAL CREST DRHouston, TX 77058-2529
Mailing Address16864 Royal Crest DrHouston, TX 77058-2529 · (281) 488-5515 · Fax (281) 486-4897
Fax(281) 486-4897
Sole ProprietorYes
Enumeration DateApril 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1194942755 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 TX · TX23479
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.
16864 ROYAL CREST DR, Houston, TX 77058

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Karen Sue Seitz Ph.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2016 through July 1, 2028.

Opt-Out Effective DateJuly 1, 2016
Opt-Out In Effect ThroughJuly 1, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 2

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

Counselor
16864 ROYAL CREST DR
HOUSTON, TX 77058
Psychologist
16864 ROYAL CREST DR
HOUSTON, TX 77058

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 Karen Seitz's NPI number?

The NPI number for Karen Seitz is 1194942755. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Karen Seitz located?

Karen Seitz practices at 16864 Royal Crest Dr, Houston, TX 77058. The listed phone number is (281) 488-5515.

What is Karen Seitz's specialty?

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

Is Karen Seitz enrolled in Medicare?

No. Karen Seitz has opted out of Medicare through July 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Karen Seitz 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.