Heather Thomasclark
NPI 1083670285 · Family Nurse Practitioner · Kalispell, MT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Thomasclark is a Family Nurse Practitioner provider in Kalispell, MT (NPI 1083670285).
Provider details
- NPI number
- 1083670285
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 732 (HI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
861 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 167 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $107 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 120 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 75 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 55 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 117 | 28 |
| Losartan Potassium | 72 | 20 |
| Sertraline Hcl | 70 | 17 |
| Gabapentin | 66 | 14 |
| Amlodipine Besylate | 57 | 16 |
| Atorvastatin Calcium | 56 | 19 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2023-11-27
- Certified
- 2020-06-26
Frequently asked questions
- What is Heather Thomasclark's NPI number?
- Heather Thomasclark's National Provider Identifier (NPI) is 1083670285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Thomasclark's specialty?
- Heather Thomasclark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Thomasclark located?
- Heather Thomasclark's practice location on file with NPPES is 343 Sunnyview Ln, Kalispell, MT 59901-3156.
- What is Heather Thomasclark's phone number?
- The practice phone number listed in the NPPES registry for Heather Thomasclark is (406) 752-1790.
- Does Heather Thomasclark accept Medicare?
- Heather Thomasclark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Thomasclark's NPI active?
- Yes — Heather Thomasclark's NPI (1083670285) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.