LIGHTHOUSE PSYCHOLOGICAL SERVICES, INC.
NPI 1639545965
Psychologist in Norman, OK

Active since August 20, 2015
510 24TH AVE SW, NORMAN, OK 73069(405) 329-7923(405) 329-8815 Get Directions Write a Review

NPPES record last updated: September 8, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Lighthouse Psychological Services, Inc. NPPES

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

LIGHTHOUSE PSYCHOLOGICAL SERVICES, INC. (NPI 1639545965) is a healthcare organization registered as a psychologist in Norman, Oklahoma and active in the NPI registry since August 2015. The organization lists Caley Gregg, Licensed Health Service Psychologis, as its authorized official.

NPPES Registry Identity

NPI1639545965
Entity TypeOrganization
Primary Taxonomy103T00000X
Legal Business NameLIGHTHOUSE PSYCHOLOGICAL SERVICES, INC.
Location Address510 24TH AVE SWNorman, OK 73069-5106
Mailing Address510 24th Ave SwNorman, OK 73069-5106 · (405) 329-7923 · Fax (405) 329-8815
Fax(405) 329-8815
Organization SubpartNo
Authorized OfficialCaley GreggLicensed Health Service Psychologis · (405) 641-5367
Enumeration DateAugust 20, 2015
Last NPPES UpdateSeptember 8, 2015
✔ NPI 1639545965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License✔ Licensed in OK · 1237
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.
Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 5124 (OK)
510 24TH AVE SW, Norman, OK 73069

Other Identifiers 9

Other1073891594OK · Individual Npi
Medicaid1073891594OK
Other1235499773OK · Individual Npi
Medicaid1639545965OK
Medicaid200599660 AOK
Medicaid200447140 AOK
Medicaid200602650 BOK
Medicaid200602650 AOK
Medicaid1235499773OK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lighthouse Psychological Services, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Lighthouse Psychological Services, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Clinical Psychologist
NPI 1073891594
510 24TH AVE SW
Norman, OK 73069
(405) 329-7923
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lighthouse Psychological Services, Inc.'s NPI number?

The NPI number for Lighthouse Psychological Services, Inc. is 1639545965. It was assigned to this organization in the NPPES registry on August 20, 2015.

Where is Lighthouse Psychological Services, Inc. located?

Lighthouse Psychological Services, Inc. is located at 510 24th Ave SW, Norman, OK 73069. The listed phone number is (405) 329-7923.

What is Lighthouse Psychological Services, Inc.'s specialty?

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

Is Lighthouse Psychological Services, Inc. enrolled in Medicare?

Yes. Lighthouse Psychological Services, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lighthouse Psychological Services, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Lighthouse Psychological Services, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Lighthouse Psychological Services, Inc. was last updated on September 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.