● Active Type 2 · Organization
Catalyst Medical Group, Pllc
Clinic/Center·Lewiston, ID· NPI 1912458787
·
Enumerated 2016 · 9 years on NPI
Catalyst Medical Group, Pllc is 1 of 61 clinic/center organizations in Idaho.
NPI age
9 years
Enumerated 2016-10-17
Primary specialty
Clinic/Center
Practice locations
3
2 secondary on file
Status
Active
No deactivations on record
Authorized official
Sundberg
Ceo
Last NPPES update
2023-03-31
Source: monthly bulk 2026-05
How this organization compares
Across 61 active clinic/center providers in Idaho.
NPI age
9 years
↑ 2 yr above median
Practice locations
3
2 secondary on file
NPI lifetime · 2016 → 2026
2016-10Enumerated in NPPES
2016
2026
Where they practice
Primary practice location
2315 8th St
Lewiston, ID 83501
📞 2087461383fax 2087466348
Mailing address
2315 8th St
Lewiston, ID 835017301
📞 2087461383fax 2087466348
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
320 Warner Dr
Lewiston, ID 835014441
📞 2087468741
Location 3
1174 Alturas Dr
Moscow, ID 838438341
📞 2087433523fax 2087468741
Authorized official
Karl E Sundberg
Ceo
📞 2087461383
Individual providers at this organization
20 individual providers on file at this primary practice address.
-
Craig Ambroson, MD
Pediatrics
NPI 1629024179
-
Barbara Arnzen, PAC
Physician Assistant
NPI 1780653097
-
Danielle Barnes, PA-C
Physician Assistant
NPI 1356747042
-
Geneen Bigsby, DO
Obstetrics & Gynecology
NPI 1710081450
-
Michael Blue, DO
Family Medicine
NPI 1558309393
-
Natale Carasali, MD
Pediatrics
NPI 1003861626
-
John Carlisle, MD
Dermatology
NPI 1538242318
-
Stephanie Carpenter, PMHNP-C
Nurse Practitioner
NPI 1629329537
-
Chuck Colas, DO
General Practice
NPI 1831204288
-
Timothy Dykstra, DO
Internal Medicine
NPI 1376592758
-
Melanie Eggleston, MD
Internal Medicine
NPI 1932159258
-
Carol Ellis, NPC
Nurse Practitioner
NPI 1194919647
-
Jared Fielding, PA
Physician Assistant
NPI 1710756325
-
Cory Gall, PHD
Technician, Pathology
NPI 1821614512
-
Thad Giblette, FNP
Nurse Practitioner
NPI 1699819292
-
Frances Hedrick, MD
Family Medicine
NPI 1972694438
-
Brian Hoffmann, M.D.
Surgery
NPI 1548244718
-
Rebecca Horne, NP-C
Nurse Practitioner
NPI 1255800462
-
Glenn Jefferson, MD
Family Medicine
NPI 1326121286
-
Amy Johnson, RN
Nurse Practitioner
NPI 1144557653
Specialties
-
Clinic/Center
Primary
Definition to come...
taxonomy 261QM1300X
Identifiers
| Type | Value | Notes |
| 05 (WA) |
1912458787 |
|
| 05 (ID) |
1912458787 |
|
Practice context
Multi-provider organization.
20 individual providers on file at this primary address.
Plus 2 secondary practice locations.
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How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.