Myriam Kalchstein, L.C.S.W.
NPI 1730402314 · Mental Health Counselor · Brooklyn, NY
Myriam Kalchstein, L.C.S.W. is a Mental Health Counselor provider in Brooklyn, NY (NPI 1730402314).
Provider details
- NPI number
- 1730402314
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 053254-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2010-03-10
- Last updated
- 2010-03-10
Frequently asked questions
- What is Myriam Kalchstein's NPI number?
- Myriam Kalchstein's National Provider Identifier (NPI) is 1730402314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Myriam Kalchstein's specialty?
- Myriam Kalchstein is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Myriam Kalchstein located?
- Myriam Kalchstein's practice location on file with NPPES is 691 East 4th Street, Brooklyn, NY 11218.
- What is Myriam Kalchstein's phone number?
- The practice phone number listed in the NPPES registry for Myriam Kalchstein is (718) 851-0469.
- Is Myriam Kalchstein's NPI active?
- Yes — Myriam Kalchstein's NPI (1730402314) is active in the NPPES registry as of the last update on 2010-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.