Holly C Hamner, CNP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

C-APN.0102477-C-NP Issued in CO

Practice address

1750 E Ken Pratt Blvd
Longmont, CO 80504-5311

Phone

(720) 848-0000

NPI assigned

Jul 12, 2023

Last updated

Sep 1, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OH, CO, ID3 enrollments

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 3

Specialty

Nurse Practitioner

Education

East Tennessee State University Quillen College of Medicine, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Idaho Gastroenterology Associates LLPGroup PAC ID 6002708773, 35 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Luke's Regional Medical Center Hospital, Boise, ID, CCN 130006
• St Luke's Nampa Medical Center Hospital, Nampa, ID, CCN 130071
• Grande Ronde Hospital Hospital, La Grande, OR, CCN 381321

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner, Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hhamner34167@copcp.medicity.net

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.

• Idaho Gastroenterology Associates, LLP

  • Gastroenterology Physician
  • Boise, ID
  • NPI 1265427256
  Medicare reassignment Care Compare group NPD
• Central Ohio Primary Care Physicians, Inc.

  • Internal Medicine Physician
  • Westerville, OH
  • NPI 1194705194

  Adult Health

  Medicare reassignment NPD
• University Physicians Incorporated

  dba CU Medicine

  • Internal Medicine Physician
  • Aurora, CO
  • NPI 1962461889
  NPD
• Central Ohio Primary Care Physicians Inc

  • Hospitalist Physician
  • Westerville, OH
  • NPI 1518398866
  NPD
• Central Ohio Primary Care Physicians, Inc.

  • Clinical Medical Laboratory
  • Westerville, OH
  • NPI 1639279045
  NPD

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

• Grande Ronde Hospital

  dba Grande Ronde Hospital Childrens Clinic

  • Pediatrics Physician
  • La Grande, OR
  • NPI 1861434615

  Hospital

  Care Compare affiliation
• Grande Ronde Hospital Inc.

  dba Grande Ronde Hospital Womens Clinic

  • Obstetrics & Gynecology Physician
  • La Grande, OR
  • NPI 1972545895

  Hospital

  Care Compare affiliation
• Grande Ronde Hospital, Inc.

  dba Grande Ronde Hospital Internal Medicine Clinic

  • Primary Care Clinic/Center
  • La Grande, OR
  • NPI 1174553929

  Hospital

  Care Compare affiliation
• Grande Ronde Hospital, Inc.

  • Critical Access Hospital
  • La Grande, OR
  • NPI 1467446195
  Care Compare affiliation
• St Lukes Regional Medical Center

  dba Air St Luke's

  • Ambulance
  • Boise, ID
  • NPI 1518115195

  Hospital

  Care Compare affiliation
• St Lukes Regional Medical Center

  dba St Lukes Meridian Medical Center

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1770586794
  Care Compare affiliation
• St Lukes West LTD

  dba St Lukes Nampa Medical Center

  • General Acute Care Hospital
  • Nampa, ID
  • NPI 1831590660
  Care Compare affiliation

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

{
    "created_epoch": "1689120000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1366121824",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1750 E KEN PRATT BLVD",
            "city": "LONGMONT",
            "state": "CO",
            "postal_code": "805045311",
            "telephone_number": "720-848-0000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMNER",
        "first_name": "HOLLY",
        "middle_name": "C",
        "credential": "CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-07-12",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CO",
            "license": "C-APN.0102477-C-NP",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "0034269",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gregory J. Hamblin, P.T.
• Robert Hamblin, D.D.S.
• Jacqueline Meryl Hambrick, PSYD
• John Hamilton
• Julie Hammond, PA-C
• Caroline Hampsey, CD(DONA)
• Kelly Hander, CMT
• Hands on Healing Physical Therapy, LLC
• David Haner
• Rani Hanff

• Adult Health Nurse Practitioner in Longmont, CO
• Providers in Longmont, CO by specialty
• Adult Health Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.