IndividualActive
Cynthia Greenwald
NPI 1972147619 · Specialist · Brooklyn, NY
Cynthia Greenwald is a Specialist provider in Brooklyn, NY (NPI 1972147619).
Provider details
- NPI number
- 1972147619
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1253076 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
6603 Avenue M
Brooklyn, NY 11234-5744
Phone: (917) 494-2296
Street-level locationGet directions
Mailing address
6603 Avenue M
Brooklyn, NY 11234-5744
Registry dates
- Enumerated
- 2019-11-06
- Last updated
- 2019-11-06
Frequently asked questions
- What is Cynthia Greenwald's NPI number?
- Cynthia Greenwald's National Provider Identifier (NPI) is 1972147619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Greenwald's specialty?
- Cynthia Greenwald is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Cynthia Greenwald located?
- Cynthia Greenwald's practice location on file with NPPES is 6603 Avenue M, Brooklyn, NY 11234-5744.
- What is Cynthia Greenwald's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Greenwald is (917) 494-2296.
- Is Cynthia Greenwald's NPI active?
- Yes — Cynthia Greenwald's NPI (1972147619) is active in the NPPES registry as of the last update on 2019-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.