Individual provider Active NPI

Hallie Malbin, PH.D.

  • Psychologist
  • Ridgewood, NJ
National Provider Identifier
1780411470
Registry record updated Dec 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
35SI00735900 Issued in NJ
Practice address
127 S Hill Rd
Ridgewood, NJ 07450-2359
Phone
(973) 210-7310
NPI assigned
Sep 17, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 35SI00735900 NJ Primary

Addresses

Primary practice location

127 S Hill Rd
Ridgewood, NJ 07450-2359

Mailing address

127 S Hill Rd
Ridgewood, NJ 07450-2359
Phone (973) 210-7310

Other practice location 1

325 Claremont Ave
Montclair, NJ 07042-2218
Phone (973) 210-7310

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
35SI00735900NJMDPsychologist

NPI Registry JSON

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

{
    "created_epoch": "1726531200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765152000000",
    "number": "1780411470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "127 S HILL RD",
            "city": "RIDGEWOOD",
            "state": "NJ",
            "postal_code": "074502359",
            "telephone_number": "973-210-7310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "127 S HILL RD",
            "city": "RIDGEWOOD",
            "state": "NJ",
            "postal_code": "074502359",
            "telephone_number": "973-210-7310"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "325 Claremont Ave",
            "address_purpose": "LOCATION",
            "city": "Montclair",
            "state": "NJ",
            "postal_code": "070422218",
            "country_code": "US",
            "telephone_number": "973-210-7310",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALBIN",
        "first_name": "HALLIE",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-09-17",
        "last_updated": "2025-12-08",
        "certification_date": "2025-12-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "NJ",
            "license": "35SI00735900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ridgewood, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 8, 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.