Danielle Mcwilliams
NPI 1841799558 · Critical Care Medicine Registered Nurse · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danielle Mcwilliams is a Critical Care Medicine Registered Nurse provider in Boston, MA (NPI 1841799558).
Provider details
- NPI number
- 1841799558
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2258044 (MA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$24 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
Registry dates
- Enumerated
- 2018-02-08
- Last updated
- 2018-02-08
Frequently asked questions
- What is Danielle Mcwilliams's NPI number?
- Danielle Mcwilliams's National Provider Identifier (NPI) is 1841799558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Mcwilliams's specialty?
- Danielle Mcwilliams is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Danielle Mcwilliams located?
- Danielle Mcwilliams's practice location on file with NPPES is 351 Dorchester St Unit 4, Boston, MA 02127-3299.
- What is Danielle Mcwilliams's phone number?
- The practice phone number listed in the NPPES registry for Danielle Mcwilliams is (508) 274-6091.
- Does Danielle Mcwilliams accept Medicare?
- Danielle Mcwilliams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danielle Mcwilliams's NPI active?
- Yes — Danielle Mcwilliams's NPI (1841799558) is active in the NPPES registry as of the last update on 2018-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.