Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Leah Topek-Walker, LCSW PC

Organization Clinical Social Worker · NPI 1538603410

Leah Topek-Walker, LCSW PC is a Clinical Social Worker in Holbrook, New York. Registered with an NPI since 2016.

In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

991 Main St Ste 201
Holbrook, NY 11741-1608
Phone: (516) 524-4554
Fax: (631) 588-8901
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1538603410
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leah Topek-Walker — Owner · (516) 524-4554
NPI enumeratedDecember 12, 2016
Last updated in NPPESDecember 12, 2016
Mailing address991 Main St, Suite 201, Holbrook, NY 11741-1608

Other providers in Holbrook