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

William Marszalek, LMFT

Individual provider Marriage & Family Therapist · NPI 1982348603

William Marszalek, LMFT is a Marriage & Family Therapist in Malta, New York. Licensed in New York. Registered with an NPI since 2022.

Licensed in
NY
In the registry since
2022
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

See every abbreviation used in this directory →

Practice location Address checks out

2452 U.s Route 9 Ste 206
Malta, NY 12020
Phone: (518) 292-5433
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 001944 (NY)

Record details

NPI number1982348603
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorNo
NPI enumeratedApril 27, 2022
Last updated in NPPESApril 27, 2022
Certification dateApril 13, 2022

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