Individual provider Active NPI

Mark R Greenberg, LISW

  • Clinical Social Worker
  • Urbana, OH
National Provider Identifier
1346664109
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
I.1500165 Issued in OH
Practice address
204 Patrick Ave
Urbana, OH 43078-2302
Phone
(937) 484-6181
Fax
(937) 484-6181
NPI assigned
Feb 13, 2014
Last updated
May 6, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X I.1500165 OH Primary

Addresses

Primary practice location

204 Patrick Ave
Urbana, OH 43078-2302

Mailing address

PO Box 933421
Cleveland, OH 44193-0039
Phone (937) 641-5072

Other practice location 1

5501 Far Hills Ave Ste 200
Dayton, OH 45429-2203
Phone (937) 436-2866

Other practice location 2

3333 W Tech Rd Ste 220
Miamisburg, OH 45342-0956
Phone (937) 748-6116

Other practice location 3

1425 N Fairfield Rd Ste 130
Beavercreek, OH 45432-2674
Phone (937) 320-1950

Other practice location 4

1640 N Limestone St
Springfield, OH 45503-2652
Phone (937) 328-2320

Other practice location 5

9000 N Main St Ste 332
Englewood, OH 45415-1185
Phone (937) 832-7337

Other identifiers 1

IdentifierTypeStateIssuer
0277186MedicaidOH

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
I20141103002486 OH Practitioner - Clinical Social Worker 7517189731 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
I.1500165OHMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Health Physicians Springfield Primary Care LLC CurrentSince Apr 9, 2024 Accepting new patients
Layh & Associates Inc Social Worker CurrentSince May 3, 2017 Accepting new patients
Dayton Children's Hospital Social Worker CurrentSince Mar 9, 2026 Accepting new patients
Dayton Children's Hospital Clinical CurrentSince Mar 9, 2026 Accepting new patients

Locations

1425 N Fairfield Rd
Ste 130
Beavercreek, OH 45432
Phone (937) 320-1950

1 Childrens Plz
Dayton, OH 45404
Phone (937) 641-3600

5501 Far Hills Ave
Ste 200
Dayton, OH 45429
Phone (937) 436-2866

9000 N Main St
Ste 332
Englewood, OH 45415
Phone (937) 832-7337

3333 W Tech Rd
Ste 220
Miamisburg, OH 45342
Phone (937) 885-4475

1640 N Limestone St
Springfield, OH 45503
Phone (937) 328-2320

204 Patrick Ave
Urbana, OH 43078
Phone (937) 484-6157

900 Scioto St
Ste 4
Urbana, OH 43078
Phone (937) 653-4666

416 Xenia Ave
Yellow Springs, OH 45387
Phone (937) 767-9171

Interoperability endpoints

  • Direct secure messaging: mgreenberg111471@direct.bsmhealth.org

Organizations & group practices 5

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

NPI Registry JSON

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

{
    "created_epoch": "1392249600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778025600000",
    "number": "1346664109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 933421",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441930039",
            "telephone_number": "937-641-5072",
            "fax_number": "937-641-6129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "204 PATRICK AVE",
            "city": "URBANA",
            "state": "OH",
            "postal_code": "430782302",
            "telephone_number": "937-484-6181",
            "fax_number": "937-484-6181"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5501 Far Hills Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Dayton",
            "state": "OH",
            "postal_code": "454292203",
            "country_code": "US",
            "telephone_number": "937-436-2866",
            "fax_number": "937-436-1468",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3333 W Tech Rd Ste 220",
            "address_purpose": "LOCATION",
            "city": "Miamisburg",
            "state": "OH",
            "postal_code": "453420956",
            "country_code": "US",
            "telephone_number": "937-748-6116",
            "fax_number": "937-291-6956",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1425 N Fairfield Rd Ste 130",
            "address_purpose": "LOCATION",
            "city": "Beavercreek",
            "state": "OH",
            "postal_code": "454322674",
            "country_code": "US",
            "telephone_number": "937-320-1950",
            "fax_number": "937-320-9332",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1640 N Limestone St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "OH",
            "postal_code": "455032652",
            "country_code": "US",
            "telephone_number": "937-328-2320",
            "fax_number": "937-328-2349",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9000 N Main St Ste 332",
            "address_purpose": "LOCATION",
            "city": "Englewood",
            "state": "OH",
            "postal_code": "454151185",
            "country_code": "US",
            "telephone_number": "937-832-7337",
            "fax_number": "937-832-4817",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREENBERG",
        "first_name": "MARK",
        "middle_name": "R",
        "credential": "LISW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-02-13",
        "last_updated": "2026-05-06",
        "certification_date": "2026-05-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "I.1500165",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0277186",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Urbana, OH

Sources for this page

Verify at the official NPI Registry.