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

Jillian Mason

Individual provider Counselor · NPI 1891002119

Jillian Mason is a Counselor in Olean, New York. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

1 Leo Moss Dr Ste 4308
Olean, NY 14760-1100
Phone: (716) 373-8040
Fax: (716) 701-3728
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1891002119
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 8, 2010
Last updated in NPPESSeptember 8, 2010

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