IndividualActive
John Ocasio
NPI 1932452521 · Specialist · Brooklyn, NY
John Ocasio is a Specialist provider in Brooklyn, NY (NPI 1932452521).
Provider details
- NPI number
- 1932452521
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 858590 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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.
Practice location
385 Parkside Ave
Brooklyn, NY 11226-1499
Phone: (718) 781-8398
Fax: (718) 228-4462
Street-level locationGet directions
Mailing address
385 Parkside Ave
Brooklyn, NY 11226-1499
Registry dates
- Enumerated
- 2012-10-18
- Last updated
- 2012-10-18
Frequently asked questions
- What is John Ocasio's NPI number?
- John Ocasio's National Provider Identifier (NPI) is 1932452521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ocasio's specialty?
- John Ocasio is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is John Ocasio located?
- John Ocasio's practice location on file with NPPES is 385 Parkside Ave, Brooklyn, NY 11226-1499.
- What is John Ocasio's phone number?
- The practice phone number listed in the NPPES registry for John Ocasio is (718) 781-8398.
- Is John Ocasio's NPI active?
- Yes — John Ocasio's NPI (1932452521) is active in the NPPES registry as of the last update on 2012-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.