Individual provider Active NPI

John Richard Darrow, MSW, LMSW

  • Marriage & Family Therapist
  • Traverse City, MI
National Provider Identifier
1861543506
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
4101005725 Issued in MI
Practice address
1000 Hastings St
Traverse City, MI 49686-3445
Phone
(231) 947-8110
Fax
(231) 947-3522
NPI assigned
Jan 16, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

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 6801011149 MI
Marriage & Family Therapist 106H00000X 4101005725 MI Primary

Addresses

Primary practice location

1000 Hastings St
Traverse City, MI 49686-3445

Mailing address

406 Fairlane Dr
Traverse City, MI 49684-4436
Phone (231) 947-0541

Other identifiers 1

IdentifierTypeStateIssuer
1705289MedicaidMI

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
6801011149MIMDClinical Social Worker
4101005725MIMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1168905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1861543506",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "406 FAIRLANE DR",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496844436",
            "telephone_number": "231-947-0541",
            "fax_number": "231-947-3522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 HASTINGS ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496863445",
            "telephone_number": "231-947-8110",
            "fax_number": "231-947-3522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARROW",
        "first_name": "JOHN",
        "middle_name": "RICHARD",
        "name_prefix": "Mr.",
        "credential": "MSW, LMSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-16",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801011149",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "MI",
            "license": "4101005725",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1705289",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Traverse City, MI

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.