Zachary M Callas

Primary specialty

School PsychologistTaxonomy code 103TS0200X

Practice address

535 S Curson Ave # 49MB
Los Angeles, CA 90036-5252

Phone

(530) 913-8031

NPI assigned

Jun 30, 2010

Last updated

Jun 27, 2022By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1277856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1656288000000",
    "number": "1568773968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 S CURSON AVE # 49MB",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900365252",
            "telephone_number": "530-913-8031"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 S CURSON AVE # 49MB",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900365252",
            "telephone_number": "530-913-8031"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "714 W Main St",
            "address_purpose": "LOCATION",
            "city": "Grass Valley",
            "state": "CA",
            "postal_code": "959456410",
            "country_code": "US",
            "telephone_number": "530-477-9800",
            "fax_number": "530-477-9803",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CALLAS",
        "first_name": "ZACHARY",
        "middle_name": "M",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2010-06-30",
        "last_updated": "2022-06-27",
        "certification_date": "2022-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "322D00000X",
            "taxonomy_group": "",
            "desc": "Residential Treatment Facility, Emotionally Disturbed Children",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103TS0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, School",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly L Callahan, MD
• Marianne H Callahan, PH.D., L.M.F.T.
• Shymane Callahan
• Sophie Callahan
• David Webb Callander, M.D.
• Ashley Nejat Callaway, PA-C
• Kaci Callaway, CCC-SLP
• Calle Merida Home Dialysis, LLC
• Kimberly D. Callegari, MD
• Lidia Victoria Calleja I

• School Psychologist in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• School Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2022; 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.