Marielle Schmitt
NPI 1841838539 · Nurse Practitioner · Boston, MA
Marielle Schmitt is a Nurse Practitioner provider in Boston, MA (NPI 1841838539).
Provider details
- NPI number
- 1841838539
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95011047 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 243 Charles StBoston, MA 02114-3002Phone: (617) 523-7900
Registry dates
- Enumerated
- 2019-12-13
- Last updated
- 2019-12-13
- Certified
- 2019-12-13
Frequently asked questions
- What is Marielle Schmitt's NPI number?
- Marielle Schmitt's National Provider Identifier (NPI) is 1841838539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marielle Schmitt's specialty?
- Marielle Schmitt is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marielle Schmitt located?
- Marielle Schmitt's practice location on file with NPPES is 800 Huntington Ave, Boston, MA 02115-6303.
- What is Marielle Schmitt's phone number?
- The practice phone number listed in the NPPES registry for Marielle Schmitt is (617) 936-6100.
- Is Marielle Schmitt's NPI active?
- Yes — Marielle Schmitt's NPI (1841838539) is active in the NPPES registry as of the last update on 2019-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.