Individual provider Active NPI

Rachel Jo Peeper

  • Nurse Practitioner
  • Ann Arbor, MI
National Provider Identifier
1366848053
Registry record updated Jan 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4704212071 Issued in MI
Practice address
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone
(734) 647-5299
NPI assigned
Nov 7, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 15, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal Nurse Practitioner 363LN0000X 4704212071 MI
Nurse Practitioner 363L00000X 4704212071 MI Primary

Addresses

Primary practice location

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Mailing address

3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299

Other practice location 1

41054 Williamsburg Blvd
Canton, MI 48187-3878
Phone (734) 634-3678

Other practice location 2

18101 Oakwood Blvd
Dearborn, MI 48124-4089
Phone (313) 593-7490

Other names 1

  • Rachel O'Neil Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address roneil108167@direct.beaumont.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
4704212071MIMDNeonatal Nurse Practitioner

Interoperability endpoints

  • Direct secure messaging: roneil1249287@epic00.shdirect.org

NPI Registry JSON

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

{
    "created_epoch": "1415318400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768435200000",
    "number": "1366848053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3621 S STATE ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481081633",
            "telephone_number": "734-647-5299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-647-5299"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "41054 Williamsburg Blvd",
            "address_purpose": "LOCATION",
            "city": "Canton",
            "state": "MI",
            "postal_code": "481873878",
            "country_code": "US",
            "telephone_number": "734-634-3678",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "18101 Oakwood Blvd",
            "address_purpose": "LOCATION",
            "city": "Dearborn",
            "state": "MI",
            "postal_code": "481244089",
            "country_code": "US",
            "telephone_number": "313-593-7490",
            "fax_number": "313-436-2082",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PEEPER",
        "first_name": "RACHEL",
        "middle_name": "JO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-11-07",
        "last_updated": "2026-01-15",
        "certification_date": "2026-01-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LN0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Neonatal",
            "state": "MI",
            "license": "4704212071",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704212071",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "roneil108167@direct.beaumont.edu",
            "affiliation": "N",
            "address_1": "18101 Oakwood Blvd",
            "city": "Dearborn",
            "state": "MI",
            "country_code": "US",
            "postal_code": "481244089",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "RACHEL",
            "last_name": "O'NEIL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ann Arbor, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.