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

Jillian Markham

Individual provider Mental Health Counselor · NPI 1801264650

Jillian Markham is a Mental Health Counselor in Mayville, New York. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

7 N Erie St
Mayville, NY 14757-1095
Phone: (716) 753-4104
Fax: (716) 753-4230
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1801264650
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 10, 2015
Last updated in NPPESSeptember 10, 2015

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