NPIMap

Individual provider Active NPI

Erin Gronenthal

  • Family Nurse Practitioner
  • Loveland, CO
National Provider Identifier
1922402353
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
0991241 Issued in CO
Practice address
1230 14TH St SW
Loveland, CO 80537-6324
Phone
(309) 369-4894
NPI assigned
Oct 14, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 0991241 CO Primary

Addresses

Primary practice location

1230 14TH St SW
Loveland, CO 80537-6324

Mailing address

1230 14TH St SW
Loveland, CO 80537-6324
Phone (309) 369-4894

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141203001976 CO Practitioner - Nurse Practitioner 0244552123 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Banner Health Physicians Colorado LLC 278 clinicians
Select Physical Therapy of West Denver Limited Partnership 530 clinicians
Select Physical Therapy Holdings Inc 1,992 clinicians

Practice addresses (Care Compare)

1230 14TH St SW
Loveland, CO 80537-6324
Phone (970) 820-3999

1801 16TH St
Greeley, CO 80631-5154
Phone (970) 810-4121

2964 Ginnala Dr
Loveland, CO 80538-2701
Phone (970) 667-7755

730 14TH St SW
Suite 200
Loveland, CO 80537-6349
Phone (970) 663-0815

Hospital & facility affiliations

  • Banner Home Care Colorado Home health agency, Greeley, CO, CCN 067147
  • Banner North Colorado Medical Center Hospital, Greeley, CO, CCN 060001
  • Banner North Co Medical Center - Loveland Campus Hospital, Loveland, CO, CCN 060030
  • Banner Fort Collins Medical Center Hospital, Fort Collins, CO, CCN 060126

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0991241COMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Banner Health Physicians Colorado LLC CurrentSince Oct 26, 2014 Accepting new patients
Banner Health Physicians Colorado LLC CurrentSince Oct 26, 2014 Accepting new patients

Locations

1801 16th St
Ste C2B
Greeley, CO 80631
Phone (970) 810-4121

1801 16th St
Greeley, CO 80631
Phone (970) 352-4121

1230 14th St SW
Loveland, CO 80537
Phone (970) 619-3999

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 and National Provider Directory roles.

Hospital & facility affiliations 14

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1413244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1922402353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1230 14TH ST SW",
            "city": "LOVELAND",
            "state": "CO",
            "postal_code": "805376324",
            "telephone_number": "309-369-4894"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1230 14TH ST SW",
            "city": "LOVELAND",
            "state": "CO",
            "postal_code": "805376324",
            "telephone_number": "309-369-4894"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRONENTHAL",
        "first_name": "ERIN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-10-14",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CO",
            "license": "0991241",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Loveland, CO

Sources for this page

Verify at the official NPI Registry.