Individual provider Active NPI

Hilary Langin

  • Clinical Social Worker
  • Okemos, MI
National Provider Identifier
1447800396
Registry record updated Jun 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6801117128 Issued in MI
Practice address
4131 Okemos Rd Ste 10
Okemos, MI 48864-2823
Phone
(517) 282-0792
NPI assigned
Sep 12, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 24, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 6801117128 MI Primary
Inpatient Hospice 315D00000X 1041000020 MI
Social Worker 104100000X 6801117128 MI

Addresses

Primary practice location

4131 Okemos Rd Ste 10
Okemos, MI 48864-2823

Mailing address

PO Box 10
Mason, MI 48854-0010

Other practice location 1

1210 W Saginaw St
Lansing, MI 48915-1927
Phone (517) 364-7200

Other practice location 2

4131 Okemos Rd Ste 10
Okemos, MI 48864-2823
Phone (517) 898-8871

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address hilary.lopez@sparrow.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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
I20260219002178 MI Practitioner - Clinical Social Worker 6901386788 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

3901 Acorn Cir
Holt, MI 48842-8727

PO Box
Suite 10
Mason, MI 48854

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
6801117128MIMDSocial Worker
1041000020MIMDInpatient Hospice

Practice roles

OrganizationSpecialtyStatusNew patients
Support Network Counseling LLC CurrentSince Feb 2, 2026 Accepting new patients
Comfort Cove LLC Social Worker Past Accepting new patients

Locations

4131 Okemos Rd
Ste 10
Okemos, MI 48864
Phone (517) 282-0792

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": "1568246400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782259200000",
    "number": "1447800396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 10",
            "city": "MASON",
            "state": "MI",
            "postal_code": "488540010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4131 OKEMOS RD STE 10",
            "city": "OKEMOS",
            "state": "MI",
            "postal_code": "488642823",
            "telephone_number": "517-282-0792"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1210 W Saginaw St",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "MI",
            "postal_code": "489151927",
            "country_code": "US",
            "telephone_number": "517-364-7200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4131 Okemos Rd Ste 10",
            "address_purpose": "LOCATION",
            "city": "Okemos",
            "state": "MI",
            "postal_code": "488642823",
            "country_code": "US",
            "telephone_number": "517-898-8871",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LANGIN",
        "first_name": "HILARY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-09-12",
        "last_updated": "2026-06-24",
        "certification_date": "2026-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801117128",
            "primary": true
        },
        {
            "code": "315D00000X",
            "taxonomy_group": "",
            "desc": "Hospice, Inpatient",
            "state": "MI",
            "license": "1041000020",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6801117128",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hilary.lopez@sparrow.org",
            "affiliation": "N",
            "endpointDescription": "business email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1210 W Saginaw St",
            "city": "Lansing",
            "state": "MI",
            "country_code": "US",
            "postal_code": "489151927",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Okemos, MI

Sources for this page

Verify at the official NPI Registry.