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ANDREA CLARK PSYD LLC
NPI 1861889818
Psychologist - Clinical in Norman, OK

Active since April 16, 2015
3750 W MAIN ST STE AA, NORMAN, OK 73072(405) 801-2400 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Andrea Clark Psyd Llc NPPES

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

ANDREA CLARK PSYD LLC (NPI 1861889818) is a healthcare organization registered as a clinical in Norman, Oklahoma and active in the NPI registry since April 2015. The organization lists Skye Pierson, Billing Specialist, as its authorized official.

NPPES Registry Identity

NPI1861889818
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameANDREA CLARK PSYD LLC
Location Address3750 W MAIN ST STE AANorman, OK 73072-4645
Mailing Address3750 W Main St Ste AaNorman, OK 73072-4645 · (405) 801-2400
Phone(405) 801-2400
Organization SubpartNo
Authorized OfficialSkye PiersonBilling Specialist · (405) 301-0475
Enumeration DateApril 16, 2015
Last NPPES UpdateFebruary 9, 2026
NPPES CertifiedFebruary 9, 2026
✔ NPI 1861889818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
3750 W MAIN ST STE AA, Norman, OK 73072
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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 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)

Andrea Clark Psyd Llc 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 Andrea Clark Psyd LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andrea Clark, PSY.D.
Clinical Psychologist
NPI 1912034596
3750 W MAIN ST STE AA
Norman, OK 73072
(405) 801-2400
✔ PECOS✔ Accepts MedicareSame 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 Andrea Clark Psyd LLC's NPI number?

The NPI number for Andrea Clark Psyd LLC is 1861889818. It was assigned to this organization in the NPPES registry on April 16, 2015.

Where is Andrea Clark Psyd LLC located?

Andrea Clark Psyd LLC is located at 3750 W Main St Ste Aa, Norman, OK 73072. The listed phone number is (405) 801-2400.

What is Andrea Clark Psyd LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Andrea Clark Psyd LLC enrolled in Medicare?

Yes. Andrea Clark Psyd LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Andrea Clark Psyd LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Andrea Clark Psyd LLC. 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 Andrea Clark Psyd LLC was last updated on February 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.