NPIMap

Individual provider Active NPI

Crystal M North, DO

  • Gastroenterology Physician
  • Loveland, CO
National Provider Identifier
1225299803
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
DR.0044244 Issued in CO
Practice address
2555 E 13TH St Ste 220
Loveland, CO 80537-5136
Phone
(970) 669-5432
Fax
(970) 461-6275
NPI assigned
Jun 17, 2008
Last updated
Mar 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 9, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X DR.0044244 CO Primary

Addresses

Primary practice location

2555 E 13TH St Ste 220
Loveland, CO 80537-5136

Mailing address

3702 S Timberline Rd
Fort Collins, CO 80525-3624
Phone (970) 207-9773

Other practice location 1

2030 Mountain View Ave Ste 200
Longmont, CO 80501-3180
Phone (720) 652-8650

Other identifiers 2

IdentifierTypeStateIssuer
P00737929OtherMEDICARE RAILROAD
38808048MedicaidCO

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
I20080929000372 CO Practitioner - GastroenterologyPractitioner - Internal Medicine 1052488319 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Mid West Medical College, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Catholic Health Initiatives ColoradoGroup PAC ID 8022927342, 1,230 clinicians
Select Physical Therapy of West Denver Limited PartnershipGroup PAC ID 6709771157, shared by 5 NPIs, 530 clinicians
Centers for GastroenterologyGroup PAC ID 9537059555, 38 clinicians

Practice addresses (Care Compare)

2030 Mountain View Ave
Suite 200
Longmont, CO 80501-3180
Phone (720) 652-8650

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

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

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
86.12 of 100Reported as group
Quality
74.76
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
86.64 of 100Reported as individual
Quality
87.04
Promoting interoperability
100
Improvement activities
40
Cost
68.42

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy107
Upper gastrointestinal (GI) endoscopy for acid reflux162

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Catholic Health Initiatives Colorado CurrentSince Apr 1, 2026 Accepting new patients
Gastronet LLC Gastroenterology Current Accepting new patients
Centers for Gastroenterology Gastroenterology CurrentSince Sep 1, 2009 Accepting new patients
Catholic Health Initiatives Colorado CurrentSince Apr 1, 2026 Accepting new patients

Locations

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

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

2010 16th St
Greeley, CO 80631
Phone (970) 207-9773

2030 Mountain View Ave
Ste 200
Longmont, CO 80501
Phone (720) 652-8444

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

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

Organizations & group practices 5

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 17

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

View all 17

NPI Registry JSON

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

{
    "created_epoch": "1213660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1225299803",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3702 S TIMBERLINE RD",
            "city": "FORT COLLINS",
            "state": "CO",
            "postal_code": "805253624",
            "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": "2555 E 13TH ST STE 220",
            "city": "LOVELAND",
            "state": "CO",
            "postal_code": "805375136",
            "telephone_number": "970-669-5432",
            "fax_number": "970-461-6275"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2030 Mountain View Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Longmont",
            "state": "CO",
            "postal_code": "805013180",
            "country_code": "US",
            "telephone_number": "720-652-8650",
            "fax_number": "720-652-8655",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NORTH",
        "first_name": "CRYSTAL",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-17",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CO",
            "license": "DR.0044244",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00737929",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "38808048",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Loveland, CO

Sources for this page

Verify at the official NPI Registry.