Individual provider Active NPI

Martin Tashman, PH.D.

  • Family Psychologist
  • Somerset, NJ
National Provider Identifier
1689712234
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family PsychologistTaxonomy code 103TF0000X
License
F100940 Issued in NJ
Practice address
25 Oakbrook PL
Somerset, NJ 08873-2015
Phone
(732) 246-8484
Fax
(732) 627-0002
NPI assigned
Feb 2, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X F100940 NJ
Cognitive & Behavioral Psychologist 103TB0200X F100940 NJ
Counseling Psychologist 103TC1900X F100940 NJ
Family Psychologist 103TF0000X F100940 NJ Primary

Addresses

Primary practice location

25 Oakbrook PL
Somerset, NJ 08873-2015

Mailing address

25 Oakbrook PL
Somerset, NJ 08873-2015
Phone (732) 246-8484

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)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
F100940NJMDCounseling Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1170374400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1689712234",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 OAKBROOK PL",
            "city": "SOMERSET",
            "state": "NJ",
            "postal_code": "088732015",
            "telephone_number": "732-246-8484",
            "fax_number": "732-627-0002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 OAKBROOK PL",
            "city": "SOMERSET",
            "state": "NJ",
            "postal_code": "088732015",
            "telephone_number": "732-246-8484",
            "fax_number": "732-627-0002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TASHMAN",
        "first_name": "MARTIN",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-02-02",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "NJ",
            "license": "F100940",
            "primary": false
        },
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": "NJ",
            "license": "F100940",
            "primary": false
        },
        {
            "code": "103TC1900X",
            "taxonomy_group": "",
            "desc": "Psychologist, Counseling",
            "state": "NJ",
            "license": "F100940",
            "primary": false
        },
        {
            "code": "103TF0000X",
            "taxonomy_group": "",
            "desc": "Psychologist, Family",
            "state": "NJ",
            "license": "F100940",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Somerset, NJ

Sources for this page

  • 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.