IndividualActive
Natalie Mashkevich
NPI 1639852197 · Behavior Analyst · Brooklyn, NY
Natalie Mashkevich is a Behavior Analyst provider in Brooklyn, NY (NPI 1639852197).
Provider details
- NPI number
- 1639852197
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1736231231 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
178 Norfolk St
Brooklyn, NY 11235
Phone: (917) 318-2233
Street-level locationGet directions
Mailing address
178 Norfolk St
Brooklyn, NY 11235-2306
Registry dates
- Enumerated
- 2023-08-10
- Last updated
- 2023-09-24
- Certified
- 2023-09-24
Frequently asked questions
- What is Natalie Mashkevich's NPI number?
- Natalie Mashkevich's National Provider Identifier (NPI) is 1639852197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Mashkevich's specialty?
- Natalie Mashkevich is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Natalie Mashkevich located?
- Natalie Mashkevich's practice location on file with NPPES is 178 Norfolk St, Brooklyn, NY 11235.
- What is Natalie Mashkevich's phone number?
- The practice phone number listed in the NPPES registry for Natalie Mashkevich is (917) 318-2233.
- Is Natalie Mashkevich's NPI active?
- Yes — Natalie Mashkevich's NPI (1639852197) is active in the NPPES registry as of the last update on 2023-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.