Individual provider Active NPI

Marilyn Monica Chen, PH.D.

  • Clinical Psychologist
  • Brooklyn, NY
National Provider Identifier
1740566520
Registry record updated Apr 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
019935-1 Issued in NY
Practice address
134 Broadway FL 4
Brooklyn, NY 11249-6233
Phone
(805) 403-6010
NPI assigned
Oct 25, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X PSY24581 CA
Clinical Psychologist 103TC0700X 019935-1 NY Primary

Addresses

Primary practice location

134 Broadway FL 4
Brooklyn, NY 11249-6233

Mailing address

134 Broadway FL 4
Brooklyn, NY 11249-6233
Phone (805) 403-6010

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY24581CAMDClinical Psychologist
019935-1NYMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Marilyn Chen PHD Psychology PLLC Clinical Current Accepting new patients

Locations

134 Broadway
Fl 4
Brooklyn, NY 11249
Phone (646) 347-6704

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1319500800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776297600000",
    "number": "1740566520",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "134 BROADWAY FL 4",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112496233",
            "telephone_number": "805-403-6010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "134 BROADWAY FL 4",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112496233",
            "telephone_number": "805-403-6010"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "MARILYN",
        "middle_name": "MONICA",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-10-25",
        "last_updated": "2026-04-16",
        "certification_date": "2026-04-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY24581",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "NY",
            "license": "019935-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 16, 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.