Individual provider Active NPI

Kristin Grimes, RDN, LD

  • Registered Dietitian
  • Arvada, CO
National Provider Identifier
1275221996
Registry record updated May 1, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
DT88159 Issued in TX
Practice address
6659 Ingalls St
Arvada, CO 80003-4132
Phone
(763) 464-6330
NPI assigned
May 1, 2023
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 1, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 4344 MN
Registered Dietitian 133V00000X L007173 NC
Registered Dietitian 133V00000X DT88159 TX Primary

Addresses

Primary practice location

6659 Ingalls St
Arvada, CO 80003-4132

Mailing address

6659 Ingalls St
Arvada, CO 80003-4132
Phone (763) 464-6330

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250610002534 CO Practitioner - Registered Dietitian Or Nutrition Professional 9739547670 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rocky Mountain Gastroenterology Associates, PLLCGroup PAC ID 5991797532, 37 clinicians

Practice addresses (Care Compare)

10001 Washington St
Thornton, CO 80229-2050
Phone (303) 252-4442

1001 Southpark Dr
Littleton, CO 80120-5641
Phone (303) 722-8987

14000 E Arapahoe Rd
Suite 300
Centennial, CO 80112-4045
Phone (303) 671-5553

355 Union Blvd
Suite 200
Lakewood, CO 80228-1500
Phone (303) 463-3900

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
4344MNMDRegistered Dietitian
L007173NCMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Rocky Mountain Gastroenterology Associates, PLLC CurrentSince Jun 9, 2025 Accepting new patients

Locations

355 Union Blvd
Ste 200
Lakewood, CO 80228
Phone (303) 463-3900

3333 S Wadsworth Blvd
Unit D100
Lakewood, CO 80227

1001 Southpark Dr
Littleton, CO 80120
Phone (303) 531-5724

10001 Washington St
Thornton, CO 80229
Phone (303) 252-0083

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.

NPI Registry JSON

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

{
    "created_epoch": "1682899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1682899200000",
    "number": "1275221996",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6659 INGALLS ST",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800034132",
            "telephone_number": "763-464-6330"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6659 INGALLS ST",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800034132",
            "telephone_number": "763-464-6330"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIMES",
        "first_name": "KRISTIN",
        "credential": "RDN, LD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-05-01",
        "last_updated": "2023-05-01",
        "certification_date": "2023-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "MN",
            "license": "4344",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NC",
            "license": "L007173",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "TX",
            "license": "DT88159",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arvada, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.