Individual provider Active NPI

Christy Dawn Esgro-Marinakis, PA-C

  • Physician Assistant
  • Kalamazoo, MI
National Provider Identifier
1114106549
Registry record updated Mar 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
5601009410 Issued in MI
Practice address
601 John St Ste M-124
Kalamazoo, MI 49007-5377
Phone
(269) 341-7500
Fax
(269) 341-7540
NPI assigned
Nov 2, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 6, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 5601009410 MI Primary

Addresses

Primary practice location

601 John St Ste M-124
Kalamazoo, MI 49007-5377

Mailing address

601 John St Ste M-124
Kalamazoo, MI 49007-5377

Other practice location 1

221 Michigan St NE Ste 300
Grand Rapids, MI 49503-2537
Phone (616) 459-7258

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@direct.bronsonhg.org Direct Bronson Healthcare Group

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
I20190924001983 MI Practitioner - Physician Assistant 0244370880 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Henry Ford Health SystemGroup PAC ID 0547178311, 2,550 clinicians

Practice addresses (Care Compare)

2799 W Grand Blvd
Detroit, MI 48202-2608
Phone (313) 916-2600

6777 W Maple Rd
Henry Ford West Bloomfield Med Ctr
West Bloomfield, MI 48322-3013
Phone (248) 661-4100

Hospital & facility affiliations

  • Henry Ford Health West Bloomfield Hospital Hospital, W Bloomfield, MI, CCN 230302

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
20541CAMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Henry Ford Health System CurrentSince Sep 1, 2019 Accepting new patients
W.a. Foote Memorial Hospital, Inc Physician Assistant CurrentSince Feb 1, 2025 Accepting new patients
Henry Ford Wyandotte Hospital CurrentSince Feb 1, 2025 Accepting new patients
Henry Ford Health System Physician Assistant CurrentSince Sep 1, 2019 Accepting new patients
Henry Ford Macomb Hospital Corporation Physician Assistant CurrentSince Dec 1, 2020 Accepting new patients
W.a. Foote Memorial Hospital, Inc CurrentSince Feb 1, 2025 Accepting new patients
Henry Ford Macomb Hospital Corporation CurrentSince Dec 1, 2020 Accepting new patients
Henry Ford Wyandotte Hospital CurrentSince Feb 1, 2025 Accepting new patients
Wa Foote Memorial Hospital, Inc Physician Assistant Past Accepting new patients
Central California Faculty Medical Group, Inc. Past Accepting new patients

Locations

15717 15 Mile Rd
Clinton Twp, MI 48035
Phone (586) 285-3800

1 Ford Pl
Ste 2E
Detroit, MI 48202
Phone (313) 874-3953

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

205 N East Ave
Jackson, MI 49201
Phone (517) 788-4730

813 W Michigan Ave
Jackson, MI 49202
Phone (517) 205-1000

7845 Spring Arbor Rd
Spring Arbor, MI 49283
Phone (517) 205-2580

6777 W Maple Rd
West Bloomfield, MI 48322
Phone (248) 325-1000

2070 Biddle Ave
Ste 2
Wyandotte, MI 48192
Phone (734) 284-7482

Interoperability endpoints

  • Direct secure messaging: cesgromarinakis604507@direct.hfhs.org
  • Direct secure messaging: cesgromarinakis3401033@epic00.corewelldirect.org

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 1

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": "1193961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772755200000",
    "number": "1114106549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 JOHN ST STE M-124",
            "city": "KALAMAZOO",
            "state": "MI",
            "postal_code": "490075377"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 JOHN ST STE M-124",
            "city": "KALAMAZOO",
            "state": "MI",
            "postal_code": "490075377",
            "telephone_number": "269-341-7500",
            "fax_number": "269-341-7540"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "221 Michigan St NE Ste 300",
            "address_purpose": "LOCATION",
            "city": "Grand Rapids",
            "state": "MI",
            "postal_code": "495032537",
            "country_code": "US",
            "telephone_number": "616-459-7258",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ESGRO-MARINAKIS",
        "first_name": "CHRISTY",
        "middle_name": "DAWN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-11-02",
        "last_updated": "2026-03-06",
        "certification_date": "2026-03-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MI",
            "license": "5601009410",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.bronsonhg.org",
            "affiliation": "Y",
            "endpointDescription": "Bronson Healthcare Group Direct address",
            "affiliationName": "Bronson Healthcare Group",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Continuity of Care Document",
            "address_1": "601 John St",
            "city": "Kalamazoo",
            "state": "MI",
            "country_code": "US",
            "postal_code": "490075341",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Kalamazoo, MI

Sources for this page

Verify at the official NPI Registry.