OrganizationActive
Billwell Corporation
NPI 1679308738 · Community/Behavioral Health Agency · Brooklyn, NY
Billwell Corporation is a Community/Behavioral Health Agency organization in Brooklyn, NY (NPI 1679308738).
Provider details
- NPI number
- 1679308738
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Natalie Mashkevich, Manager(917) 318-2233
Specialties & taxonomies
Agencies
- Early Intervention Provider Agency252Y00000X
Agencies
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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.
Practice location
178 Norfolk St
Brooklyn, NY 11235-2306
Phone: (917) 318-2223
Street-level locationGet directions
Mailing address
178 Norfolk St
Brooklyn, NY 11235-2306
Registry dates
- Enumerated
- 2024-09-06
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Billwell Corporation's NPI number?
- Billwell Corporation's National Provider Identifier (NPI) is 1679308738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Billwell Corporation?
- Billwell Corporation is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Billwell Corporation located?
- Billwell Corporation's practice location on file with NPPES is 178 Norfolk St, Brooklyn, NY 11235-2306.
- What is Billwell Corporation's phone number?
- The practice phone number listed in the NPPES registry for Billwell Corporation is (917) 318-2223.
- Who is the authorized official for Billwell Corporation?
- The authorized official listed on Billwell Corporation's NPPES record is Natalie Mashkevich, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Billwell Corporation's NPI active?
- Yes — Billwell Corporation's NPI (1679308738) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.