JANET WILLIS, PH.D., PLLC
NPI 1073962569
Community/Behavioral Health in Tulsa, OK

Q: What is Janet Willis, Ph.D., PLLC's NPI number?

The NPI number for Janet Willis, Ph.D., PLLC is 1073962569. It was assigned to this organization in the NPPES registry on June 6, 2016.

Q: What is Janet Willis, Ph.D., PLLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Active since June 06, 2016

4815 S HARVARD AVE, SUITE 525, TULSA, OK 74135(918) 619-9060(918) 289-0436 Get Directions Write a Review

NPPES record last updated: June 6, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Janet Willis, Ph.d., Pllc NPPES

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

JANET WILLIS, PH.D., PLLC (NPI 1073962569) is a healthcare organization registered as a community/behavioral health in Tulsa, Oklahoma and active in the NPI registry since June 2016. The organization lists Janet Willis, Owner/rn/psychologist, as its authorized official.

NPPES Registry Identity

NPI1073962569

Entity TypeOrganization

Primary Taxonomy251S00000X

Legal Business NameJANET WILLIS, PH.D., PLLC

Location Address4815 S HARVARD AVE, SUITE 525Tulsa, OK 74135-3055

Mailing Address4815 S Harvard Ave, Suite 525Tulsa, OK 74135-3055 · (918) 619-9060 · Fax (918) 289-0436

Phone(918) 619-9060

Fax(918) 289-0436

Organization SubpartNo

Authorized OfficialJanet WillisOwner/rn/psychologist · (918) 640-2632

Enumeration DateJune 6, 2016

✔ NPI 1073962569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies

Taxonomy Code251S00000X

License✔ Licensed in OK · 566

Definition

A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.

4815 S HARVARD AVE, Tulsa, OK 74135

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Other Identifiers 1

Medicaid10083921AOK

Other Providers at the Same Location NPPES 15

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

MRS. SHARI LEANN HOLDER R.P.T.

Specialist

4815 S HARVARD AVE, SUITE #455
TULSA, OK 74135

Tulsa County (918) 712-7805

MISS KIMBERLY CREEDENCE DUNN P.T.A.

Physical Therapy Assistant

4815 S HARVARD AVE
TULSA, OK 74135

Tulsa County (918) 749-4040

DR. JANET GAYLE WILLIS PH.D.

Psychologist (Cognitive & Behavioral)

4815 S HARVARD AVE, SUITE 525
TULSA, OK 74135

Tulsa County (918) 619-9060

PSYCHOLOGICAL SERVICES, PC

Psychologist

4815 S HARVARD AVE, SUITE 250
TULSA, OK 74135

Tulsa County (918) 804-7561

KELLY DUNBAR DAVISON

Counselor (Professional)

4815 S HARVARD AVE, SUITE 428
TULSA, OK 74135

Tulsa County (918) 760-9459

THRESA LYNN DAVIS PTA

Physical Therapy Assistant

4815 S HARVARD AVE, SUITE 455
TULSA, OK 74135

Tulsa County (918) 712-7805

THE CATARACT VISION INSTITUTE LLC

Clinic/Center (Ophthalmologic Surgery)

4815 S HARVARD AVE, SUITE 128
TULSA, OK 74135

Tulsa County (918) 742-1902

CHERLYN RENEE CUNNINGHAM P.T.

Physical Therapist

4815 S HARVARD AVE
TULSA, OK 74135

Tulsa County (918) 712-7805

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 Janet Willis, Ph.D., PLLC's NPI number?

The NPI number for Janet Willis, Ph.D., PLLC is 1073962569. It was assigned to this organization in the NPPES registry on June 6, 2016.

Where is Janet Willis, Ph.D., PLLC located?

Janet Willis, Ph.D., PLLC is located at 4815 S Harvard Ave Suite 525, Tulsa, OK 74135. The listed phone number is (918) 619-9060.

What is Janet Willis, Ph.D., PLLC's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Janet Willis, Ph.D., PLLC was last updated on June 6, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.