Individual provider Active NPI

Megan E Mason, LISW-S

  • Social Worker
  • Toledo, OH
National Provider Identifier
1295492809
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
I.1451387-SUPV Issued in OH
Practice address
3125 Transverse Dr Ste L
Toledo, OH 43614-8008
Phone
(419) 383-5695
Fax
(419) 383-3031
NPI assigned
Nov 18, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X I.1451387-SUPV OH Primary
Clinical Social Worker 1041C0700X I1451387 OH

Addresses

Primary practice location

3125 Transverse Dr Ste L
Toledo, OH 43614-8008

Mailing address

3000 Arlington Ave Stop 1108
Toledo, OH 43614-2595

Other practice location 1

111 Clinton Street
Maumee, OH 43537-2811
Phone (419) 740-3022

Other names 1

  • Megan Singer Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20240708002893 OH Practitioner - Clinical Social Worker 8123563731 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Toledo Physicians LLCGroup PAC ID 8729983416, 400 clinicians

Practice addresses (Care Compare)

3125 Transverse Dr
Toledo, OH 43614-8008
Phone (419) 383-5000

Hospital & facility affiliations

  • University of Toledo Medical Center Hospital, Toledo, OH, CCN 360048

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
I1451387OHMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
University of Toledo Physicians LLC CurrentSince May 25, 2024 Accepting new patients

Locations

L4189
Columbus, OH 43260

3125 Transverse Dr
Ste L
Toledo, OH 43614

3125 Transverse Dr
Toledo, OH 43614
Phone (419) 383-3771

1400 E Medical Loop
Toledo, OH 43614
Phone (419) 383-3815

3000 Arlington Ave
Stop 1108
Toledo, OH 43614

3355 Glendale Ave
Toledo, OH 43614
Phone (419) 383-5614

Organizations & group practices 1

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1637193600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1295492809",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 ARLINGTON AVE STOP 1108",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436142595"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3125 TRANSVERSE DR STE L",
            "city": "TOLEDO",
            "state": "OH",
            "postal_code": "436148008",
            "telephone_number": "419-383-5695",
            "fax_number": "419-383-3031"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Clinton Street",
            "address_purpose": "LOCATION",
            "city": "Maumee",
            "state": "OH",
            "postal_code": "435372811",
            "country_code": "US",
            "telephone_number": "419-740-3022",
            "fax_number": "419-740-3033",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASON",
        "first_name": "MEGAN",
        "middle_name": "E",
        "credential": "LISW-S",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-11-18",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "I.1451387-SUPV",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "I1451387",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MEGAN",
            "last_name": "SINGER",
            "credential": "LISW-S",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Toledo, OH

Sources for this page

Verify at the official NPI Registry.