Quintin Bailey

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

34961 Issued in CA

Practice address

2715 Viola St
Oakland, CA 94619-1064

Phone

(737) 900-3680

NPI assigned

Sep 2, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Quintin Crownover Professional name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• QGB Therapy LLC

  • Adult Mental Health Clinic/Center
  • Oakland, CA
  • NPI 1780305839
  NPD Authorized official
• Pacific Center for Human Growth

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Berkeley, CA
  • NPI 1043434095
  NPD (past)
• Pacific Center for Human Growth

  • Community/Behavioral Health Agency
  • Berkeley, CA
  • NPI 1275687717
  NPD (past)

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

{
    "created_epoch": "1535846400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783728000000",
    "number": "1770065138",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2715 VIOLA ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946191064"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2715 VIOLA ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946191064",
            "telephone_number": "737-900-3680"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAILEY",
        "first_name": "QUINTIN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-09-02",
        "last_updated": "2026-07-11",
        "certification_date": "2026-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "34961",
            "primary": true
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TX",
            "license": "39158",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "MI",
            "license": "6301019627",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "QUINTIN",
            "last_name": "CROWNOVER",
            "credential": "PSYD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Johari M Bailey, LMFT
• Julia Catherine Bailey
• Kim Bailey
• Lisa Bailey, M.D.
• Paige Bailey, M.A., CCC-SLP
• Raschell Smith Bailey, MA
• Steven N. Bailey, MD
• Zoe Bailey, LCSW
• Timothy Baima, M.A.
• Ravinder-Raj S. Bains, MD

• Clinical Psychologist in Oakland, CA
• Providers in Oakland, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.