Individual provider Active NPI

Rebecca J Groen, FNP

  • Nurse Practitioner
  • Winfield, IN
National Provider Identifier
1073070009
Registry record updated Jan 11, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
71008790A Issued in IN
Practice address
10736 Randolph St
Winfield, IN 46307-7983
Phone
(219) 243-8140
NPI assigned
Feb 26, 2019
Last updated
Jan 11, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 11, 2024

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 71008790A IN Primary
Family Nurse Practitioner 363LF0000X 71008790A IN

Addresses

Primary practice location

10736 Randolph St
Winfield, IN 46307-7983

Mailing address

PO Box 306417
Nashville, TN 37230-6417
Phone (931) 253-1110

Other practice location 1

809 LaPorte Ave Ste B
Valparaiso, IN 46383-5801
Phone (219) 263-4977

Other practice location 2

650 Dickinson Rd
Chesterton, IN 46304-3387
Phone (219) 926-7755

Other practice location 3

3630 Willowcreek Rd
Portage, IN 46368-5075
Phone (219) 364-3900

Other practice location 4

3988 W State Road 10
Wheatfield, IN 46392-9251
Phone (219) 987-3581

Other practice location 5

401 NewPorte Blvd
La Porte, IN 46350-4099
Phone (219) 575-6244

Other practice location 6

3777 N Frontage Rd Ste 500
Michigan City, IN 46360-7697
Phone (219) 809-2889

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address rebecca.groen.1@2340.direct.athenahealth.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
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
I20190318000156 IN Practitioner - Nurse Practitioner 1254671993 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pinnacle Healthcare LLCGroup PAC ID 1254331184, 9 clinicians

Practice addresses (Care Compare)

9301 Connecticut Dr
Crown Point, IN 46307-7486
Phone (219) 796-4060

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
71008790AINMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Pinnacle Healthcare LLC CurrentSince Aug 1, 2025 Accepting new patients
Fast Pace Medical Clinic PLLC CurrentSince Jan 11, 2024 Accepting new patients
Porter Physician Services LLC Nurse Practitioner CurrentSince Mar 1, 2019 Accepting new patients
Fast Pace Medical Clinic PLLC CurrentSince Jan 11, 2024 Accepting new patients
Pinnacle Healthcare, LLC CurrentSince Aug 1, 2025 Accepting new patients
Pic Indiana PC CurrentSince Nov 1, 2022 Accepting new patients
Porter Physician Services LLC Past Accepting new patients

Locations

2022 Kelle Dr
Chesterton, IN 46304
Phone (219) 364-3616

650 Dickinson Rd
Chesterton, IN 46304
Phone (219) 464-8024

650 Dickinson Rd
Ste A
Chesterton, IN 46304
Phone (219) 926-2133

650 Dickinson Rd
Ste Z
Chesterton, IN 46304
Phone (219) 464-9507

3019 N National Rd
Columbus, IN 47201
Phone (812) 314-7617

9301 Connecticut Dr
Crown Point, IN 46307
Phone (219) 756-2100

924 W Pike St
Goshen, IN 46526
Phone (574) 312-7056

4152 W State Road 56
Hanover, IN 47243
Phone (812) 762-4510

7890 E Ridge Rd
Hobart, IN 46342
Phone (219) 788-1237

4903 S Emerson Ave
Indianapolis, IN 46203
Phone (317) 352-5582

104 E Culver Rd
Ste 105
Knox, IN 46534
Phone (574) 772-7300

102 Sagamore Pkwy S
Lafayette, IN 47905
Phone (765) 237-3224

401 Newport Blvd
Laporte, IN 46350
Phone (219) 326-1775

8550 Broadway
Merrillville, IN 46410
Phone (219) 736-8888

3777 N Frontage Rd
Ste 500
Michigan City, IN 46360
Phone (219) 809-2889

505 W Cleveland Rd
Mishawaka, IN 46545
Phone (574) 235-3135

1313 W McGalliard Rd
Muncie, IN 47303
Phone (765) 216-3115

3630 Willowcreek Rd
Portage, IN 46368
Phone (219) 364-3000

211 US Highway 66 E
Tell City, IN 47586
Phone (812) 722-4380

809 Laporte Ave
#B
Valparaiso, IN 46383
Phone (219) 263-4977

3988 W State Road 10
Wheatfield, IN 46392
Phone (219) 270-3400

10736 Randolph St
Winfield, IN 46307
Phone (219) 243-8140

Interoperability endpoints

  • Direct secure messaging: rebecca.groen.1@2340.direct.athenahealth.com

Organizations & group practices 7

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": "1551139200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1704931200000",
    "number": "1073070009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 306417",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372306417",
            "telephone_number": "931-253-1110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10736 RANDOLPH ST",
            "city": "WINFIELD",
            "state": "IN",
            "postal_code": "463077983",
            "telephone_number": "219-243-8140"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "809 LaPorte Ave Ste B",
            "address_purpose": "LOCATION",
            "city": "Valparaiso",
            "state": "IN",
            "postal_code": "463835801",
            "country_code": "US",
            "telephone_number": "219-263-4977",
            "fax_number": "219-263-4979",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "650 Dickinson Rd",
            "address_purpose": "LOCATION",
            "city": "Chesterton",
            "state": "IN",
            "postal_code": "463043387",
            "country_code": "US",
            "telephone_number": "219-926-7755",
            "fax_number": "219-929-1885",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3630 Willowcreek Rd",
            "address_purpose": "LOCATION",
            "city": "Portage",
            "state": "IN",
            "postal_code": "463685075",
            "country_code": "US",
            "telephone_number": "219-364-3900",
            "fax_number": "219-364-3959",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3988 W State Road 10",
            "address_purpose": "LOCATION",
            "city": "Wheatfield",
            "state": "IN",
            "postal_code": "463929251",
            "country_code": "US",
            "telephone_number": "219-987-3581",
            "fax_number": "219-987-7137",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "401 NewPorte Blvd",
            "address_purpose": "LOCATION",
            "city": "La Porte",
            "state": "IN",
            "postal_code": "463504099",
            "country_code": "US",
            "telephone_number": "219-575-6244",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3777 N Frontage Rd Ste 500",
            "address_purpose": "LOCATION",
            "city": "Michigan City",
            "state": "IN",
            "postal_code": "463607697",
            "country_code": "US",
            "telephone_number": "219-809-2889",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GROEN",
        "first_name": "REBECCA",
        "middle_name": "J",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-02-26",
        "last_updated": "2024-01-11",
        "certification_date": "2024-01-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IN",
            "license": "71008790A",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IN",
            "license": "71008790A",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rebecca.groen.1@2340.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "AMR direct address",
            "address_1": "650 Dickinson Rd",
            "city": "Chesterton",
            "state": "IN",
            "country_code": "US",
            "postal_code": "463043387",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Winfield, IN

Sources for this page

Verify at the official NPI Registry.