Robin Rachelle Osullivan, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

005883 Issued in AZ

Practice address

1120 W University Ave Ste 200
Flagstaff, AZ 86001-2879

Phone

(928) 212-5761

NPI assigned

Mar 5, 2018

Sex

Female

Sole proprietor

Yes

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 DC

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, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Thrive Counseling LLCGroup PAC ID 0749458420, 1,187 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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

• Thrive Counseling LLC

  dba Thriveworks

  • Mental Health Counselor
  • Lynchburg, VA
  • NPI 1215181300

  DC

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1520208000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1285136440",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1509 W LIL BEN TRL",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860057018",
            "telephone_number": "808-286-8224"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1120 W UNIVERSITY AVE STE 200",
            "city": "FLAGSTAFF",
            "state": "AZ",
            "postal_code": "860012879",
            "telephone_number": "928-212-5761"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSULLIVAN",
        "first_name": "ROBIN",
        "middle_name": "RACHELLE",
        "credential": "PSYD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-03-05",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "AZ",
            "license": "005883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Catherine Mariah Orth
• Orthodontics of Flagstaff PC (Orthodontics, Inc.)
• Emily Claire Ortiz, MS, RDN
• Gabriel Ortiz
• Bethany L Osorio
• Over the Rainbow Butterfly Garden
• Ashley Overall, CNP
• Andrew James Overhiser, M.D.
• Solis Owen
• Michael Joseph Oxtoby, MSW

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.