Marcia Knight, PH.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

6338 Issued in NY

Practice address

330 W 58TH St
Suite 314
New York, NY 10019-1827

Phone

(212) 245-7555

Fax

(212) 781-9355

NPI assigned

Apr 4, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1175644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1629190442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "330 W 58TH ST",
            "address_2": "SUITE 314",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100191827",
            "telephone_number": "212-245-7555",
            "fax_number": "212-781-9355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 W 58TH ST",
            "address_2": "SUITE 314",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100191827",
            "telephone_number": "212-245-7555",
            "fax_number": "212-781-9355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNIGHT",
        "first_name": "MARCIA",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-04",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "NY",
            "license": "6338",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "6338",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WORKDERS' COMP",
            "identifier": "SO6338-8",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Ann Knight, LMSW
• Jason Knight, MHC-LP
• Jennifer Knight, FNP
• Julie Lynn Knight
• Koren Knight
• Maryellen Knight
• Sarah Knight, LMSW
• Valerie Knight, PH.D.
• Knighton Mental Health Services
• Lili Knighton, LMHC, LPCC

• Clinical Psychologist in New York, NY
• Providers in New York, NY by specialty
• Clinical Psychologist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.