Individual provider Active NPI

Aaron Loomis Berenson, MD

  • Family Medicine Physician
  • Dayton, OH
National Provider Identifier
1881344844
Registry record updated Oct 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
35.151885 Issued in OH
Practice address
405 W Grand Ave
Dayton, OH 45405-7538
Phone
(937) 723-3276
Fax
(937) 723-3277
NPI assigned
Mar 24, 2022
Last updated
Oct 2, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 35.151885 OH Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

405 W Grand Ave
Dayton, OH 45405-7538

Mailing address

1 Prestige PL Ste 550
Miamisburg, OH 45342-6115
Phone (937) 762-1306

Other practice location 1

2145 N Fairfield Rd Ste 100
Beavercreek, OH 45431-2783
Phone (937) 558-3900

Other practice location 2

3535 Southern Blvd
Kettering, OH 45429-1221
Phone (937) 395-6665

Other practice location 3

600 W Main St
Troy, OH 45373-3384
Phone (937) 395-6665

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/
Direct Messaging Address aberenson794785@direct.ketteringhealth.org

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: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250414000582 OH Practitioner - Family Practice 9830576941 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Toledo College of Medicine, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Kettering Independent Medical Group IncGroup PAC ID 3173710936, 699 clinicians

Practice addresses (Care Compare)

405 W Grand Ave
Dayton, OH 45405-7538
Phone (937) 723-3232

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Kettering Independent Medical Group Inc Family Medicine CurrentSince May 8, 2025 Accepting new patients
Dayton Osteopathic Hospital Past Accepting new patients

Locations

405 W Grand Ave
Dayton, OH 45405
Phone (937) 226-3200

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

4403 Far Hills Ave
Kettering, OH 45429
Phone (937) 395-3910

1 Prestige Pl
Ste 550
Miamisburg, OH 45342
Phone (937) 752-2306

600 W Main St
Troy, OH 45373
Phone (937) 395-6665

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

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": "1648080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1881344844",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 PRESTIGE PL STE 550",
            "city": "MIAMISBURG",
            "state": "OH",
            "postal_code": "453426115",
            "telephone_number": "937-762-1306",
            "fax_number": "937-522-7017"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 W GRAND AVE",
            "city": "DAYTON",
            "state": "OH",
            "postal_code": "454057538",
            "telephone_number": "937-723-3276",
            "fax_number": "937-723-3277"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2145 N Fairfield Rd Ste 100",
            "address_purpose": "LOCATION",
            "city": "Beavercreek",
            "state": "OH",
            "postal_code": "454312783",
            "country_code": "US",
            "telephone_number": "937-558-3900",
            "fax_number": "937-558-3999",
            "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": "937-395-6665",
            "fax_number": "937-395-6668",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 W Main St",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "OH",
            "postal_code": "453733384",
            "country_code": "US",
            "telephone_number": "937-395-6665",
            "fax_number": "937-395-6668",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BERENSON",
        "first_name": "AARON",
        "middle_name": "LOOMIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-24",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OH",
            "license": "35.151885",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https:/khnarr.ketthealth.com/FHIR-PROD/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "405 W Grand Ave",
            "city": "Dayton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454057538",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "aberenson794785@direct.ketteringhealth.org",
            "affiliation": "N",
            "address_1": "405 W Grand Ave",
            "city": "Dayton",
            "state": "OH",
            "country_code": "US",
            "postal_code": "454057538",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dayton, OH

Sources for this page

Verify at the official NPI Registry.