Rebecca Lynn Nicholas, PSYCHOLOGIST, ED.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

547 Issued in OK

Practice address

2526 E 71St St
Suite D
Tulsa, OK 74136-5538

Phone

(918) 230-3742

Fax

(918) 493-6381

NPI assigned

Aug 27, 2005

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OK

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1125100800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1194718809",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2526 E 71ST ST",
            "address_2": "SUITE D",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741365538",
            "telephone_number": "918-230-3742",
            "fax_number": "918-493-6381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2526 E 71ST ST",
            "address_2": "SUITE D",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741365538",
            "telephone_number": "918-230-3742",
            "fax_number": "918-493-6381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICHOLAS",
        "first_name": "REBECCA",
        "middle_name": "LYNN",
        "name_prefix": "Dr.",
        "credential": "PSYCHOLOGIST, ED.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "OK",
            "license": "547",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Uyen T Nguyen
• Vivian Nguyen
• Shana Niccum, LPC
• Jayse Michelle Nicholas
• Kathleen Ellison Nicholas, M.S. CCC-SLP
• Amanda J Nichols, DO
• Christopher Daniel Nichols, LMSW
• Felicia Marie Nichols, RN
• Jessica Ann Nichols, LMT
• John Drew Nichols, MS/ LMFT

• Psychologist in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Psychologist in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.