Individual provider Active NPI

Linda J Schumaker, LISW

  • Social Worker
  • Mason City, IA
National Provider Identifier
1376808535
Registry record updated Nov 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
05893 Issued in IA
Practice address
103 E State St Ste 301
Mason City, IA 50401-3309
Phone
(641) 421-2089
NPI assigned
Jul 12, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 05893 IA Primary

Addresses

Primary practice location

103 E State St Ste 301
Mason City, IA 50401-3309

Mailing address

24 Linden Dr
Mason City, IA 50401-2961
Phone (641) 425-4040

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250728003680 IA Practitioner - Clinical Social Worker 5799292421 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Turning Leaf Counseling IncGroup PAC ID 9537479563, 15 clinicians

Practice addresses (Care Compare)

103 E State St
Suite 301
Mason City, IA 50401-3309
Phone (641) 421-2089

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
05893IAMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Heart and Solutions CurrentSince Jun 27, 2025 Accepting new patients
Turning Leaf Counseling, Inc CurrentSince Nov 9, 2025 Accepting new patients

Locations

4923 Lincoln Way
Ames, IA 50014
Phone (515) 418-6449

1630 42nd St NE
Ste F
Cedar Rapids, IA 52402
Phone (319) 261-1379

2208 E 52nd St
Davenport, IA 52807
Phone (515) 975-8636

2208 E 52nd St
Unit 2
Davenport, IA 52807

626 G Ave
Grundy Center, IA 50638
Phone (319) 239-8522

103 E State St
Ste 301
Mason City, IA 50401
Phone (641) 201-1521

100 1st St NE
Mason City, IA 50401
Phone (515) 421-9969

227 E San Marnan Dr
Waterloo, IA 50702
Phone (563) 500-9993

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1342051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1376808535",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 LINDEN DR",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504012961",
            "telephone_number": "641-425-4040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "103 E STATE ST STE 301",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504013309",
            "telephone_number": "641-421-2089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHUMAKER",
        "first_name": "LINDA",
        "middle_name": "J",
        "credential": "LISW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-07-12",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IA",
            "license": "05893",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mason City, IA

Sources for this page

Verify at the official NPI Registry.