Barbara Jane Nichols, PH.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

3378 Issued in AZ

Practice address

5010 W Sweetwater Dr
Tucson, AZ 85745-9064

Phone

(520) 743-9789

Fax

(520) 743-1577

NPI assigned

Apr 18, 2006

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

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 1, 2015 through Oct 1, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Southwest Adult Aspergers Association

  • Community/Behavioral Health Agency
  • Tucson, AZ
  • NPI 1043452303
  NPD (past) Authorized official

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

{
    "created_epoch": "1145318400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1720043425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5010 W SWEETWATER DR",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857459064",
            "telephone_number": "520-743-9789",
            "fax_number": "520-743-1577"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5010 W SWEETWATER DR",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857459064",
            "telephone_number": "520-743-9789",
            "fax_number": "520-743-1577"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NICHOLS",
        "first_name": "BARBARA",
        "middle_name": "JANE",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-18",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "AZ",
            "license": "3378",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Randee Lyne Nicholas, D.O.
• Taylor Nicholas
• Ashleigh Nicole Nicholls, BS IN SLP
• Lauren Anne Nicholls, M.D.
• Michael Nicholls, DO
• Bradley G Nichols, MD
• Brooke Nichols
• Carrie Susan Nichols
• Gregory M Nichols, MD
• Jacki Nichols, SA-C

• Clinical Psychologist in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Clinical Psychologist in Arizona

• 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.