Danielle Grenier, APRN, FNP-C
NPI 1174289094 · Nurse Practitioner · Cheshire, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Grenier, APRN, FNP-C is a Nurse Practitioner provider in Cheshire, CT (NPI 1174289094).
Provider details
- NPI number
- 1174289094
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 10227 (CT)
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
4 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
294 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 77 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 77 | $114 |
| Automated Urinalysis Test81003 | 39 | $2 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 32 | $115 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 30 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 160 | 48 |
| Amlodipine Besylate | 110 | 33 |
| Rosuvastatin Calcium | 84 | 26 |
| Levothyroxine Sodium | 77 | 24 |
| Lisinopril | 69 | 24 |
| Losartan Potassium | 62 | 19 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-11-15
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Danielle Grenier's NPI number?
- Danielle Grenier's National Provider Identifier (NPI) is 1174289094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Grenier's specialty?
- Danielle Grenier is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Danielle Grenier located?
- Danielle Grenier's practice location on file with NPPES is 677 S Main St Ste 1, Cheshire, CT 06410-3162.
- What is Danielle Grenier's phone number?
- The practice phone number listed in the NPPES registry for Danielle Grenier is (203) 272-2248.
- Does Danielle Grenier accept Medicare?
- Danielle Grenier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Grenier's NPI active?
- Yes — Danielle Grenier's NPI (1174289094) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.