CATHERINE M. HARMSTON (FNP) – Family Nurse Practitioner, NPI 1639283302
Family Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,802 NURSE PRACTITIONER in ID
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Provider Addresses for CATHERINE M. HARMSTON (FNP)
220, Bannock Street, Malad, Malad City, Oneida County, Idaho, 83252, United States
MALAD CITY, ID 832525068
Phone: (208) 766-2600
Fax: (208) 766-4258
Type: Location
838, East 6600 South, Uintah, Weber County, Utah, 84405, United States
UINTAH, UT 844059701
Phone: (801) 660-5466
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $30.
Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.
Last reported payment date: 2023-08-10 • Largest payer in this snapshot: PFIZER INC. ($17).
Total Amount
$30
General + Research + Ownership
Payments
2
Total payment records
General Amount
$30
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $17 |
| Philips Electronics North America Corporation | $13 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2023-09-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20230913001274 | I | Nurse Practitioner | ID | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 83252)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | ID | |
| Physician Assistant | ID | |
| - | ID | |
| Family Practice, Osteopathic Manipulative Medicine | ID | |
| Nurse Practitioner | ID | |
| Clinical Social Worker | ID | |
| Nurse Practitioner | ID |
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