NPIMap

Individual provider Active NPI

Sharon Margraf, RN

  • Nurse Practitioner
  • Loveland, CO
National Provider Identifier
1952739336
Registry record updated May 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
APN.0991018-NP Issued in CO
Practice address
2725 Rocky Mountain Ave Ste 120
Loveland, CO 80538-8717
Phone
(970) 669-5432
NPI assigned
Oct 23, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN.0189410 CO
Nurse Practitioner 363L00000X APN.0991018-NP CO Primary

Addresses

Primary practice location

2725 Rocky Mountain Ave Ste 120
Loveland, CO 80538-8717

Mailing address

3702 S Timberline Rd Ste a
Fort Collins, CO 80525-3625
Phone (970) 207-9773

Other identifiers 1

IdentifierTypeStateIssuer
01425749MedicaidCO

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
I20131231000800 CO Practitioner - Nurse Practitioner 5597993287 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Centers for GastroenterologyGroup PAC ID 9537059555, 38 clinicians
Select Physical Therapy Holdings IncGroup PAC ID 9537076401, shared by 76 NPIs, 1,992 clinicians

Practice addresses (Care Compare)

2725 Rocky Mountain Ave
Suite 120
Loveland, CO 80538-8717
Phone (970) 669-5432

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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
60.52 of 100Reported as group
Quality
0
Promoting interoperability
100
Improvement activities
40
Cost
68.38

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN.0189410COMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Centers for Gastroenterology CurrentSince Aug 1, 2016 Accepting new patients

Locations

3702 S Timberline Rd
Ste A
Fort Collins, CO 80525
Phone (970) 207-9773

2725 Rocky Mountain Ave
Ste 120
Loveland, CO 80538
Phone (970) 669-5432

2555 E 13th St
Ste 210
Loveland, CO 80537
Phone (970) 461-6262

2555 E 13th St
Ste 220
Loveland, CO 80537
Phone (970) 669-5432

Organizations & group practices 1

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 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1382486400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777939200000",
    "number": "1952739336",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3702 S TIMBERLINE RD STE A",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805253625",
            "telephone_number": "970-207-9773",
            "fax_number": "970-207-1893"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2725 ROCKY MOUNTAIN AVE STE 120",
            "city": "LOVELAND",
            "state": "CO",
            "postal_code": "805388717",
            "telephone_number": "970-669-5432"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARGRAF",
        "first_name": "SHARON",
        "name_prefix": "Ms.",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-10-23",
        "last_updated": "2026-05-05",
        "certification_date": "2026-05-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "RN.0189410",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "APN.0991018-NP",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01425749",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Loveland, CO

Sources for this page

Verify at the official NPI Registry.