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

Jan Marvin Ligan

Individual provider Social Worker · NPI 1801714068

Jan Marvin Ligan is a Social Worker in Ridgewood, New York. Practices as a sole proprietor. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1025 Seneca Ave
Ridgewood, NY 11385-5800
Phone: (646) 504-2687
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1801714068
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorYes
NPI enumeratedJuly 7, 2026
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026
Mailing address154 Ormonde Blvd, Valley Stream, NY 11580-3041

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