Individual provider Active NPI

Peggy L Massoth, LMSW

  • School Social Worker
  • Chanute, KS
National Provider Identifier
1922150317
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Social WorkerTaxonomy code 1041S0200X
License
LMSW883 Issued in KS
Practice address
402 S Kansas
Chanute, KS 66720
Phone
(620) 431-7890
Fax
(620) 431-7927
NPI assigned
Jan 17, 2007
Sex
Female
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 3

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X LMSW883 KS
Clinical Social Worker 1041C0700X LMSW883 KS
School Social Worker 1041S0200X LMSW883 KS Primary

Addresses

Primary practice location

402 S Kansas
Chanute, KS 66720

Mailing address

PO Box 335
402 S Kansas
Chanute, KS 66720
Phone (620) 431-7890

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

State licenses

LicenseStateTypeSpecialty
LMSW883KSMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1168992000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1922150317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 335",
            "address_2": "402 S KANSAS",
            "city": "CHANUTE",
            "state": "KS",
            "postal_code": "66720",
            "telephone_number": "620-431-7890",
            "fax_number": "620-431-7927"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "402 S KANSAS",
            "city": "CHANUTE",
            "state": "KS",
            "postal_code": "66720",
            "telephone_number": "620-431-7890",
            "fax_number": "620-431-7927"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASSOTH",
        "first_name": "PEGGY",
        "middle_name": "L",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-17",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "KS",
            "license": "LMSW883",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "KS",
            "license": "LMSW883",
            "primary": false
        },
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": "KS",
            "license": "LMSW883",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chanute, KS

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.