IndividualActive
Isaac Nissen, MS SP ED
NPI 1881958700 · Specialist · Brooklyn, NY
Isaac Nissen, MS SP ED is a Specialist provider in Brooklyn, NY (NPI 1881958700).
Provider details
- NPI number
- 1881958700
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MS SP ED
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 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
83% 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
1312 38th St
Brooklyn, NY 11218-3612
Phone: (718) 686-3700
Street-level locationGet directions
Mailing address
1522 55th St
Brooklyn, NY 11219-4350
Registry dates
- Enumerated
- 2012-06-26
- Last updated
- 2012-06-26
Frequently asked questions
- What is Isaac Nissen's NPI number?
- Isaac Nissen's National Provider Identifier (NPI) is 1881958700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Nissen's specialty?
- Isaac Nissen is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Isaac Nissen located?
- Isaac Nissen's practice location on file with NPPES is 1312 38th St, Brooklyn, NY 11218-3612.
- What is Isaac Nissen's phone number?
- The practice phone number listed in the NPPES registry for Isaac Nissen is (718) 686-3700.
- Is Isaac Nissen's NPI active?
- Yes — Isaac Nissen's NPI (1881958700) is active in the NPPES registry as of the last update on 2012-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.