Individual provider Active NPI

Robert Heisdorf, MSW, LCSW, LMFT, BCD

  • Marriage & Family Therapist
  • Fresno, CA
National Provider Identifier
1326073099
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
MFC5364 Issued in CA
Practice address
7341 N 1St St
Suite 110
Fresno, CA 93720-2948
Phone
(559) 261-9999
Fax
(559) 433-3472
NPI assigned
Jul 11, 2006
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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCS3522 CA
Marriage & Family Therapist 106H00000X MFC5364 CA Primary

Addresses

Primary practice location

7341 N 1St St
Suite 110
Fresno, CA 93720-2948

Mailing address

PO Box 27698
Fresno, CA 93729-7698
Phone (559) 261-9999

Other names 1

  • Robert Heisdorf Other name

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

State licenses

LicenseStateTypeSpecialty
LCS3522CAMDClinical Social Worker
MFC5364CAMDMarriage & Family Therapist
3522CAMDOccupational Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1152576000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1326073099",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 27698",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937297698",
            "telephone_number": "559-261-9999",
            "fax_number": "559-433-3472"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7341 N 1ST ST",
            "address_2": "SUITE 110",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937202948",
            "telephone_number": "559-261-9999",
            "fax_number": "559-433-3472"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEISDORF",
        "first_name": "ROBERT",
        "credential": "MSW, LCSW, LMFT, BCD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-11",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCS3522",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "MFC5364",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ROBERT",
            "last_name": "HEISDORF",
            "credential": "MSW, LCSW, LMFT, BCD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Fresno, CA

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.