Heather Leigh Oneill, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY30720 Issued in CA

Practice address

1045 9TH Ave
San Diego, CA 92101-5504

Phone

(619) 235-2600

NPI assigned

Feb 20, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Other names 1

• Heather Townsend Professional name

Medicare fee-for-service enrollment

Enrolled in CA

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, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Access Psychology Services PCGroup PAC ID 6204155187, 19 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Access Psychology Services PC

  • Psychologist
  • San Diego, CA
  • NPI 1558752931
  Medicare reassignment Care Compare group
• Community Research Foundation Inc

  dba Jane Westin Center

  • Community/Behavioral Health Agency
  • San Diego, CA
  • NPI 1598988180
  NPD (past)
• Community Research Foundation Inc

  • Community/Behavioral Health Agency
  • San Diego, CA
  • NPI 1952328700

  Clinical

  NPD (past)

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

{
    "created_epoch": "1171929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1629113634",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "750 B ST STE 2870",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921018132",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1045 9TH AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921015504",
            "telephone_number": "619-235-2600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "780 Elden Street",
            "address_purpose": "LOCATION",
            "city": "La Mesa",
            "state": "CA",
            "postal_code": "91942",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "220 E 24th St",
            "address_purpose": "LOCATION",
            "city": "National City",
            "state": "CA",
            "postal_code": "919506705",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "541 S V Ave",
            "address_purpose": "LOCATION",
            "city": "National City",
            "state": "CA",
            "postal_code": "919502828",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "902 Euclid Ave",
            "address_purpose": "LOCATION",
            "city": "National City",
            "state": "CA",
            "postal_code": "919503808",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1340 E Madison Ave",
            "address_purpose": "LOCATION",
            "city": "El Cajon",
            "state": "CA",
            "postal_code": "920218501",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "151 Claydelle Ave",
            "address_purpose": "LOCATION",
            "city": "El Cajon",
            "state": "CA",
            "postal_code": "920204505",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "675 E Bradley Ave",
            "address_purpose": "LOCATION",
            "city": "El Cajon",
            "state": "CA",
            "postal_code": "920213110",
            "country_code": "US",
            "telephone_number": "619-722-0014",
            "fax_number": "619-327-4174",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ONEILL",
        "first_name": "HEATHER",
        "middle_name": "LEIGH",
        "credential": "PSY.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-20",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IN",
            "license": "20042402A",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY30720",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "768046500",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HEATHER",
            "last_name": "TOWNSEND",
            "credential": "PSYD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• One-on-One Physical Therapy
• Lacey Oneal
• Rosa Diana Oneal, RN
• Tara Oneil
• Carryn Taylor Oneill
• Antonio O. Ong, MD
• Emina Ong
• Esther JL Ong, D.D.S.
• Jennifer Ong, COTA/L
• Lee-Ling Ong, D.O.

• Clinical Psychologist in San Diego, CA
• Providers in San Diego, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 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.