OrganizationActive
Madeline-Sierra Inc.
NPI 1356284574 · Early Intervention Provider Agency · Brooklyn, NY
Madeline-Sierra Inc. is a Early Intervention Provider Agency organization in Brooklyn, NY (NPI 1356284574).
Provider details
- NPI number
- 1356284574
- Entity type
- Organization
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Organization subpart
- No
- Authorized official
- Madeline Meza Sierra, Early Childhood Ed& Special Ed(347) 309-2856
Specialties & taxonomies
Agencies
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
9 Manhattan Ct
Brooklyn, NY 11223-6243
Phone: (347) 309-2856
Street-level locationGet directions
Mailing address
9 Manhattan Ct
Brooklyn, NY 11223-6243
Registry dates
- Enumerated
- 2026-04-13
- Last updated
- 2026-04-13
- Certified
- 2026-04-13
Frequently asked questions
- What is Madeline-Sierra Inc.'s NPI number?
- Madeline-Sierra Inc.'s National Provider Identifier (NPI) is 1356284574, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Madeline-Sierra Inc.?
- Madeline-Sierra Inc. is classified in the NPPES registry as Early Intervention Provider Agency (Agencies).
- Where is Madeline-Sierra Inc. located?
- Madeline-Sierra Inc.'s practice location on file with NPPES is 9 Manhattan Ct, Brooklyn, NY 11223-6243.
- What is Madeline-Sierra Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Madeline-Sierra Inc. is (347) 309-2856.
- Who is the authorized official for Madeline-Sierra Inc.?
- The authorized official listed on Madeline-Sierra Inc.'s NPPES record is Madeline Meza Sierra, Early Childhood Ed& Special Ed. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Madeline-Sierra Inc.'s NPI active?
- Yes — Madeline-Sierra Inc.'s NPI (1356284574) is active in the NPPES registry as of the last update on 2026-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.