Alexa Klein, LCSW, PC

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1992623037

Alexa Klein, LCSW, PC is a Mental Health Clinic/Center (Including Community Mental Health Center) in Lindenhurst, New York. Registered with an NPI since 2026.

In the registry since: 2026

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

390 S Greene Ave
Lindenhurst, NY 11757-5430
Phone: (631) 268-4041

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary)	Taxonomy 261QM0801X

Record details

NPI number	1992623037
Entity type	Organization (Type 2)
Organization subpart	No
Authorized official	Alexa Klein — Owner/President/Practice Administra · (631) 268-4041
Other names	Breathe And Be Therapy
NPI enumerated	July 7, 2026
Last updated in NPPES	July 7, 2026
Certification date	July 7, 2026
Mailing address	390 S Greene Ave, Lindenhurst, NY 11757-5430