Greta Grecchi
NPI 1548715931 · Family Nurse Practitioner · Worcester, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greta Grecchi is a Family Nurse Practitioner provider in Worcester, MA (NPI 1548715931).
Provider details
- NPI number
- 1548715931
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2298025 (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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 83 | 22 |
| Lisinopril | 58 | 16 |
| Amlodipine Besylate | 53 | 12 |
| Gabapentin | 51 | 12 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 40 | — |
| Losartan Potassium | 39 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-16
- Last updated
- 2019-03-12
Frequently asked questions
- What is Greta Grecchi's NPI number?
- Greta Grecchi's National Provider Identifier (NPI) is 1548715931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Grecchi's specialty?
- Greta Grecchi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Greta Grecchi located?
- Greta Grecchi's practice location on file with NPPES is 19 Tacoma St, Worcester, MA 01605-3516.
- What is Greta Grecchi's phone number?
- The practice phone number listed in the NPPES registry for Greta Grecchi is (508) 595-1115.
- Does Greta Grecchi accept Medicare?
- Greta Grecchi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greta Grecchi's NPI active?
- Yes — Greta Grecchi's NPI (1548715931) is active in the NPPES registry as of the last update on 2019-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.