IndividualActive
Rachel Loewenstein, LMSW
NPI 1154064723 · Social Worker · Brooklyn, NY
Rachel Loewenstein, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1154064723).
Provider details
- NPI number
- 1154064723
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 112240 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
2412 Church Ave
Brooklyn, NY 11226-4005
Phone: (855) 681-8700
Street-level locationGet directions
Mailing address
438 5th St
Brooklyn, NY 11215-3402
Registry dates
- Enumerated
- 2022-04-20
- Last updated
- 2022-04-20
- Certified
- 2022-04-20
Frequently asked questions
- What is Rachel Loewenstein's NPI number?
- Rachel Loewenstein's National Provider Identifier (NPI) is 1154064723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Loewenstein's specialty?
- Rachel Loewenstein is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Rachel Loewenstein located?
- Rachel Loewenstein's practice location on file with NPPES is 2412 Church Ave, Brooklyn, NY 11226-4005.
- What is Rachel Loewenstein's phone number?
- The practice phone number listed in the NPPES registry for Rachel Loewenstein is (855) 681-8700.
- Is Rachel Loewenstein's NPI active?
- Yes — Rachel Loewenstein's NPI (1154064723) is active in the NPPES registry as of the last update on 2022-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.