Individual provider Active NPI

Alex Daniel Green, DO

  • Pediatric Gastroenterology Physician
  • Dayton, OH
National Provider Identifier
1801003793
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X
License
34.009340 Issued in OH
Practice address
1 Childrens PLZ
Dayton, OH 45404-1873
Phone
(937) 641-4000
Fax
(937) 641-4500
NPI assigned
May 17, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Gastroenterology Physician 2080P0206X 34.009340 OH Primary
Pediatric Gastroenterology Physician 2080P0206X 20A12493 CA

Addresses

Primary practice location

1 Childrens PLZ
Dayton, OH 45404-1873

Mailing address

PO Box 933432
Cleveland, OH 44193-0039
Phone (937) 641-5072

Other practice location 1

3333 W Tech Rd
Miamisburg, OH 45342-0955
Phone (937) 641-4000

Other practice location 2

3535 Southern Blvd
Kettering, OH 45429-1221
Phone (937) 641-4000

Other practice location 3

1644 N Limestone St
Springfield, OH 45503-2652
Phone (937) 641-4000

Other identifiers 1

IdentifierTypeStateIssuer
0130353MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, OH2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20191213001611 IL Practitioner - Gastroenterology 5395996706 Reassigns benefits to 1 organization
I20250612003248 OH Practitioner - GastroenterologyPractitioner - Pediatric Medicine 5395996706 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
34.009340OHMDPediatric Gastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dayton Children'S Specialty Physicians, Inc. CurrentSince Jul 1, 2025 Accepting new patients
Dayton Children'S Specialty Physicians, Inc. CurrentSince Jun 8, 2025 Accepting new patients
Lurie Children'S Medical Group Inc CurrentSince Oct 9, 2019 Accepting new patients
UCSF Medical Group Business Services Past Accepting new patients
UCSF Pediatrics Associates Pediatric Gastroenterology Past Accepting new patients

Locations

Claims Remittance
Carol Stream, IL 60122

225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415

737 N Michigan Ave
Ste 2040
Chicago, IL 60611

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

3535 Southern Blvd
Kettering, OH 45429
Phone (937) 298-1221

967 Bellefontaine Ave
Lima, OH 45804
Phone (419) 224-1330

3333 W Tech Rd
Miamisburg, OH 45342
Phone (937) 641-3400

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1179360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1801003793",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 933432",
            "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": "1 CHILDRENS PLZ",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454041873",
            "telephone_number": "937-641-4000",
            "fax_number": "937-641-4500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3333 W Tech Rd",
            "address_purpose": "LOCATION",
            "city": "Miamisburg",
            "state": "OH",
            "postal_code": "453420955",
            "country_code": "US",
            "telephone_number": "937-641-4000",
            "fax_number": "937-641-4500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3535 Southern Blvd",
            "address_purpose": "LOCATION",
            "city": "Kettering",
            "state": "OH",
            "postal_code": "454291221",
            "country_code": "US",
            "telephone_number": "937-641-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1644 N Limestone St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "OH",
            "postal_code": "455032652",
            "country_code": "US",
            "telephone_number": "937-641-4000",
            "fax_number": "937-641-4500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREEN",
        "first_name": "ALEX",
        "middle_name": "DANIEL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-05-17",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "OH",
            "license": "34.009340",
            "primary": true
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "CA",
            "license": "20A12493",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0130353",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

Verify at the official NPI Registry.