Coryell Autism Center

Primary specialty

Developmentally Disabled Services Day Training AgencyTaxonomy code 251C00000X

Legal business name

CORYELL AUTISM CENTER

Practice address

3300 Merrill Rd
Aptos, CA 95003

Phone

(831) 291-7464

NPI assigned

Sep 17, 2021

Last updated

Mar 13, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Marianne Sullivan

Title

President

Phone

(831) 291-7464

Specialties & licenses 1

Addresses

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Stephanie Iwanciow, BCBA - 1-13-14784

  • Behavior Analyst
  • Santa Cruz, CA
  • NPI 1770273963
  NPD (past)
• Allyson Gayle Moore, M.S., BCBA, LMFT

  • Behavior Analyst
  • Mill Valley, CA
  • NPI 1578857801
  NPD (past)

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

{
    "created_epoch": "1631836800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773360000000",
    "number": "1861162034",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1858",
            "city": "SOQUEL",
            "state": "CA",
            "postal_code": "950732450",
            "telephone_number": "831-291-7464"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 MERRILL RD",
            "city": "APTOS",
            "state": "CA",
            "postal_code": "95003",
            "telephone_number": "831-291-7464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CORYELL AUTISM CENTER",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-09-17",
        "last_updated": "2026-03-13",
        "certification_date": "2026-03-13",
        "status": "A",
        "authorized_official_last_name": "SULLIVAN",
        "authorized_official_first_name": "MARIANNE",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "831-291-7464"
    },
    "taxonomies": [
        {
            "code": "251C00000X",
            "taxonomy_group": "",
            "desc": "Day Training, Developmentally Disabled Services",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marcia Dianne Connelly, L.A.C. DTCM, DIPL.OM
• Michelle Scarlett Connelly, MA, CCC-SLP
• Arthur Cooley I, M.D.
• Sarah Elizabeth Cooper
• Cordova Chiroprati Centre
• Pamela Cox
• Cruzing Into Motherhood Doula
• Carola I. Cuenca, N.P.
• Amy Culver, MD
• Michael Cutler, MS, ATC

• Developmentally Disabled Services Day Training Agency in Aptos, CA
• Providers in Aptos, CA by specialty
• Developmentally Disabled Services Day Training Agency in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 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.