Dr. Janet Gayle Willis
PH.D. | Cognitive & Behavioral Psychologist
4815 S Harvard Ave, Suite 525, Tulsa
Oklahoma, 74135-3055
918-619-9060 918-289-0436
Maps & DirectionsDr. Janet Gayle Willis is a Tulsa, Oklahoma based psychologist who is specialized in Cognitive & Behavioral Psychology. Active license number of Dr. Janet Gayle Willis is 566 for Cognitive & Behavioral Psychology in Oklahoma. Her current practice location is 4815 S Harvard Ave, Suite 525, Tulsa. Patients can reach her at 918-619-9060 or can fax her at 918-289-0436. Dr. Janet Gayle Willis is PH.D. in Cognitive & Behavioral Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1053331280.
Dr. Janet Gayle Willis has variety of professional responsibilities, including assessment (identifying, diagnosing, and conceptualizing problems experienced by individuals or groups), intervention (creating, implementing and evaluating interventions designed to induce positive change) and consultation. Cognitive Behavioral Psychologists also participates in research, education, training, and clinical practice including a range of issues and populations.
Complete Profile:
Dr. Janet Gayle Willis speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Janet Gayle Willis |
| Specialization: | Cognitive & Behavioral Psychology |
| Gender: | Female |
| Credentials: | PH.D. |
| Practice Address: | 4815 S Harvard Ave, Suite 525, Tulsa,
Oklahoma, 74135-3055 |
| Phone: | 918-619-9060 |
| Fax: | 918-289-0436 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1053331280 |
| NPI Enumeration Date: | 20 Jul, 2006 |
| NPI Last Update On: | 06 Aug, 2015 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Janet Gayle Willis are as mentioned below.
| License Number | Specialization | State | Status | |
| 566 | Cognitive & Behavioral Psychology | Oklahoma | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Janet Gayle Willis such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 100839210B | Medicaid | Oklahoma | |
| 600522417 | Other | Oklahoma | MEDICARE PTAN |
| 10083921A | Medicaid | Oklahoma | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Janet Gayle Willis
4815 S Harvard Ave, Suite 525
Tulsa, Oklahoma |
| Zip: | 74135-3055 |
| Phone Number: | 918-619-9060 |
| Fax Number: | 918-289-0436 |
Patients can reach Dr. Janet Gayle Willis at
4815 S Harvard Ave, Suite 525, Tulsa, Oklahoma or can
call to book an appointment on 918-619-9060.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.