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Brian Lissak, LCSW
NPI 1497608368 · Clinical Social Worker · New York, NY
Brian Lissak, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1497608368).
Provider details
- NPI number
- 1497608368
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 102247 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1619 3rd Ave Ste 202
New York, NY 10128-3459
Phone: (203) 994-5970
Street-level locationGet directions
Mailing address
298 Audubon Rd
Englewood, NJ 07631-4311
Registry dates
- Enumerated
- 2026-02-19
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Brian Lissak's NPI number?
- Brian Lissak's National Provider Identifier (NPI) is 1497608368, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Lissak's specialty?
- Brian Lissak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Lissak located?
- Brian Lissak's practice location on file with NPPES is 1619 3rd Ave Ste 202, New York, NY 10128-3459.
- What is Brian Lissak's phone number?
- The practice phone number listed in the NPPES registry for Brian Lissak is (203) 994-5970.
- Is Brian Lissak's NPI active?
- Yes — Brian Lissak's NPI (1497608368) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.