NPIMap

Individual provider Active NPI

Valerie A Holst, M.D.

  • Cytopathology Physician
  • Boise, ID
National Provider Identifier
1861446064
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cytopathology PhysicianTaxonomy code 207ZC0500X
License
M8019 Issued in ID
Practice address
190 E Bannock St
Boise, ID 83712-6241
Phone
(208) 381-2367
NPI assigned
May 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X M8019 ID
Cytopathology Physician 207ZC0500X M8019 ID Primary

Addresses

Primary practice location

190 E Bannock St
Boise, ID 83712-6241

Mailing address

PO Box 9589
Boise, ID 83707-4589
Phone (208) 472-8104

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in ID
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
I20100714000465 ID Practitioner - Pathology 0941390918 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Diagnostic Pathology Services IncGroup PAC ID 2567406689, 5 clinicians

Practice addresses (Care Compare)

4300 E Flamingo Ave
Nampa, ID 83687-3138
Phone (208) 466-2661

Hospital & facility affiliations

  • Saint Alphonsus Medical Center - Nampa Hospital, Nampa, ID, CCN 130013
  • West Valley Medical Center Hospital, Caldwell, ID, CCN 130014
  • Saint Alphonsus Regional Medical Center Hospital, Boise, ID, CCN 130007

Merit-based Incentive Payment System (MIPS)

Final score
92.73 of 100Reported as group
Quality
85.47
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
M8019IDMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Digestive Health Clinic LLC CurrentSince Jan 1, 2024 Accepting new patients
Idaho Gastroenterology Associates, LLP CurrentSince Oct 1, 2021 Accepting new patients
Boise Pathology Group P.a. Cytopathology CurrentSince Jul 31, 2000 Accepting new patients
West Valley Professional Fee Billing, LLC Current Accepting new patients
Digestive Health Clinic LLC CurrentSince Jan 1, 2024 Accepting new patients
Idaho Endoscopy Center LLC Current Accepting new patients
Diagnostic Pathology Services Inc Anatomic Pathology & Clinical Pathology CurrentSince Oct 1, 2021 Accepting new patients

Locations

190 E Bannock St
Boise, ID 83712
Phone (208) 381-2378

6259 W Emerald St
Boise, ID 83704
Phone (208) 489-1900

425 W Bannock St
Boise, ID 83702
Phone (208) 343-1702

1717 Arlington Ave
Caldwell, ID 83605
Phone (208) 455-3719

1200 Garrity Blvd
Nampa, ID 83687
Phone (208) 343-6458

4300 E Flamingo Ave
Nampa, ID 83687
Phone (208) 205-1000

5080 E Commerce St
Nampa, ID 83687
Phone (208) 489-1900

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

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 8

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

NPI Registry JSON

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

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1861446064",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 9589",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837074589",
            "telephone_number": "208-472-8104",
            "fax_number": "208-344-1926"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241",
            "telephone_number": "208-381-2367"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLST",
        "first_name": "VALERIE",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "ID",
            "license": "M8019",
            "primary": false
        },
        {
            "code": "207ZC0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Cytopathology",
            "state": "ID",
            "license": "M8019",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boise, ID

Sources for this page

Verify at the official NPI Registry.