Joseph Carlton Hitchcock, SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SLP42086 Issued in CA

Practice address

450 Sutter St RM 933
San Francisco, CA 94108-3997

Phone

(415) 362-5443

Fax

(415) 362-5444

NPI assigned

Feb 27, 2026

Sex

Male

Sole proprietor

No

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

State licenses

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

{
    "created_epoch": "1772150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1497600142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "911 W 4TH ST",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480672469"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 SUTTER ST RM 933",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941083997",
            "telephone_number": "415-362-5443",
            "fax_number": "415-362-5444"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21000 E 12 Mile Rd Ste 111",
            "address_purpose": "LOCATION",
            "city": "Saint Clair Shores",
            "state": "MI",
            "postal_code": "480811156",
            "country_code": "US",
            "telephone_number": "586-779-7610 x151",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HITCHCOCK",
        "first_name": "JOSEPH",
        "middle_name": "CARLTON",
        "credential": "SLP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-02-27",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "SLP42086",
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MI",
            "license": "7152001199",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nora Victoria Hirschler, MD
• Luke Arlen Hirschmugl, PTA
• Rayna Hirst, PH.D.
• Neennara Hirunkul, RN
• Garret Hisatake, M.D.
• Anna Elizabeth Hitron, PHARMD
• John Hitzfield, DDS
• Hiura OD Optometric Corporation
• Bruce Takashi Hiura, DDS
• Christopher J Hiura, O.D.

• Speech-Language Pathologist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Speech-Language Pathologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.