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

Katherine Mazza Psychotherapy

Organization Mental Health Counselor · NPI 1346794716

Katherine Mazza Psychotherapy provides Mental Health Counselor services in New York, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016

Practice location Address checks out

122 W 27th St 10th Fl
New York, NY 10001-6227 Not confirmed with CMS for 10 years — call before visiting
Phone: (212) 560-2264
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 004397 (NY)

Record details

NPI number1346794716
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Mazza — Licensed Mental Health Counselor · (212) 560-2264
NPI enumeratedAugust 15, 2016
Last updated in NPPESAugust 15, 2016
Mailing address309 E 49th St, Apt 8c, New York, NY 10017-1634

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