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

Kathleen Thelian, PMH-NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1437540754

Kathleen Thelian, PMH-NP is a Psychiatric/Mental Health Nurse Practitioner in Garden City, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2015

Practice location Address checks out

176 Nassau Blvd
Garden City, NY 11530-5553
Phone: (516) 741-1798
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F400264-1 (NY)

Record details

NPI number1437540754
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMH-NP
Sole proprietorYes
NPI enumeratedFebruary 9, 2015
Last updated in NPPESFebruary 9, 2015

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