Heather Thomassie, NP
NPI 1548613136 · Family Nurse Practitioner · Thibodaux, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Thomassie, NP is a Family Nurse Practitioner provider in Thibodaux, LA (NPI 1548613136).
Provider details
- NPI number
- 1548613136
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- AP08939 (LA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 69 | 21 |
| Azithromycin | 54 | 52 |
| Prednisone | 46 | 40 |
| Doxycycline Hyclate | 44 | 40 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 43 | 12 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 40 | 34 |
| Ciprofloxacin Hcl | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$445 across 23 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-19
- Last updated
- 2025-04-03
- Certified
- 2025-04-03
Frequently asked questions
- What is Heather Thomassie's NPI number?
- Heather Thomassie's National Provider Identifier (NPI) is 1548613136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Thomassie's specialty?
- Heather Thomassie is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heather Thomassie located?
- Heather Thomassie's practice location on file with NPPES is 142 Rue Marguerite # B, Thibodaux, LA 70301-6708.
- What is Heather Thomassie's phone number?
- The practice phone number listed in the NPPES registry for Heather Thomassie is (985) 446-2131.
- Does Heather Thomassie accept Medicare?
- Heather Thomassie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Thomassie's NPI active?
- Yes — Heather Thomassie's NPI (1548613136) is active in the NPPES registry as of the last update on 2025-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.