Individual provider Active NPI

Caitlin Michelle Hunter, NP-C

  • Family Nurse Practitioner
  • Detroit, MI
National Provider Identifier
1770144776
Registry record updated Jun 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
4704317140 Issued in MI
Practice address
4201 Saint Antoine St
Detroit, MI 48201-2153
Phone
(313) 745-3000
NPI assigned
Jun 21, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 4704317140 MI
Family Nurse Practitioner 363LF0000X 4704317140 MI Primary

Addresses

Primary practice location

4201 Saint Antoine St
Detroit, MI 48201-2153

Mailing address

8009 Bamfield Rd
South Branch, MI 48761-9741
Phone (586) 596-5435

Other names 1

  • Caitlin Michelle Sullivan Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190903002820 MI Practitioner - Nurse Practitioner 7416286299 Reassigns benefits to 2 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Henry Ford Health System CurrentSince Jan 1, 2024 Accepting new patients
Henry Ford Health System Nurse Practitioner CurrentSince Jan 1, 2024 Accepting new patients
University Physician Group CurrentSince Aug 1, 2019 Accepting new patients
Henry Ford Maplegrove Center Past Accepting new patients

Locations

4201 Saint Antoine St
Detroit, MI 48201
Phone (313) 745-3615

2799 W Grand Blvd
Detroit, MI 48202
Phone (313) 876-2062

2799 W Grand Blvd
#363
Detroit, MI 48202
Phone (313) 916-2020

4201 Saint Antoine St
Ste 4C
Detroit, MI 48201
Phone (313) 993-8645

4100 John R St
Detroit, MI 48201
Phone (313) 576-8530

1560 E Maple Rd
Ste 200
Troy, MI 48083
Phone (248) 581-5200

Interoperability endpoints

  • Direct secure messaging: csullivan953910@direct.hfhs.org

Organizations & group practices 4

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": "1561075200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1770144776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8009 BAMFIELD RD",
            "city": "SOUTH BRANCH",
            "state": "MI",
            "postal_code": "487619741",
            "telephone_number": "586-596-5435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4201 SAINT ANTOINE ST",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482012153",
            "telephone_number": "313-745-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUNTER",
        "first_name": "CAITLIN",
        "middle_name": "MICHELLE",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-21",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MI",
            "license": "4704317140",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704317140",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CAITLIN",
            "last_name": "SULLIVAN",
            "middle_name": "MICHELLE",
            "credential": "NP-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Detroit, MI

Sources for this page

Verify at the official NPI Registry.