Denise L'Esperance, NP
NPI 1669669370 · Nurse Practitioner · Milford, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise L'Esperance, NP is a Nurse Practitioner provider in Milford, MA (NPI 1669669370).
Provider details
- NPI number
- 1669669370
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 266588 (MA)
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 tenure28% of score
18 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
327 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 | 123 | $110 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 67 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $78 |
| Administration of Influenza Virus VaccineG0008 | 50 | $33 |
| Admn Sarscov2 Vacc 1 Dose90480 | 19 | $44 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 | 13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 510 | 140 |
| Lisinopril | 326 | 88 |
| Amlodipine Besylate | 217 | 64 |
| Levothyroxine Sodium | 179 | 51 |
| Metoprolol Succinate | 145 | 42 |
| Furosemide | 101 | 21 |
| Hydrochlorothiazide | 100 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-26
- Last updated
- 2015-07-27
Frequently asked questions
- What is Denise L'Esperance's NPI number?
- Denise L'Esperance's National Provider Identifier (NPI) is 1669669370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise L'Esperance's specialty?
- Denise L'Esperance is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Denise L'Esperance located?
- Denise L'Esperance's practice location on file with NPPES is 176 West St, Milford, MA 01757-2236.
- What is Denise L'Esperance's phone number?
- The practice phone number listed in the NPPES registry for Denise L'Esperance is (508) 634-5026.
- Does Denise L'Esperance accept Medicare?
- Denise L'Esperance is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise L'Esperance's NPI active?
- Yes — Denise L'Esperance's NPI (1669669370) is active in the NPPES registry as of the last update on 2015-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.