Ashley Desormeaux, FNP
NPI 1598062721 · Family Nurse Practitioner · Lake Charles, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashley Desormeaux, FNP is a Family Nurse Practitioner provider in Lake Charles, LA (NPI 1598062721).
Provider details
- NPI number
- 1598062721
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN117050-AP06364 (LA)
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
15 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
152 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $101 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 29 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $71 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 18 | $94 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 18 | 17 |
| Azelastine Hcl | 17 | 16 |
| Amoxicillin | 16 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 14 |
| Prednisone | 14 | 11 |
| Diclofenac Sodium | 12 | 12 |
| Doxycycline Hyclate | 12 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-02-24
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Ashley Desormeaux's NPI number?
- Ashley Desormeaux's National Provider Identifier (NPI) is 1598062721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Desormeaux's specialty?
- Ashley Desormeaux is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ashley Desormeaux located?
- Ashley Desormeaux's practice location on file with NPPES is 4100 Ryan St, Lake Charles, LA 70605-4510.
- What is Ashley Desormeaux's phone number?
- The practice phone number listed in the NPPES registry for Ashley Desormeaux is (337) 443-7155.
- Does Ashley Desormeaux accept Medicare?
- Ashley Desormeaux is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashley Desormeaux's NPI active?
- Yes — Ashley Desormeaux's NPI (1598062721) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.