Giuliana De Marchi, F.N.P.
NPI 1720539190 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giuliana De Marchi, F.N.P. is a Nurse Practitioner provider in Boston, MA (NPI 1720539190).
Provider details
- NPI number
- 1720539190
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN2272269 (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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 123 | 44 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 109 | 35 |
| Zanubrutinibbrand: Brukinsa | 104 | 11 |
| Acalabrutinib Maleatebrand: Calquence | 71 | 11 |
| Venetoclaxbrand: Venclexta | 63 | 12 |
| Allopurinol | 34 | 19 |
| Ibrutinibbrand: Imbruvica | 27 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2016-10-20
Frequently asked questions
- What is Giuliana De Marchi's NPI number?
- Giuliana De Marchi's National Provider Identifier (NPI) is 1720539190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giuliana De Marchi's specialty?
- Giuliana De Marchi is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Giuliana De Marchi located?
- Giuliana De Marchi's practice location on file with NPPES is 450 Brookline Ave, Boston, MA 02215.
- What is Giuliana De Marchi's phone number?
- The practice phone number listed in the NPPES registry for Giuliana De Marchi is (973) 580-7540.
- Does Giuliana De Marchi accept Medicare?
- Giuliana De Marchi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giuliana De Marchi's NPI active?
- Yes — Giuliana De Marchi's NPI (1720539190) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.