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

Mr. Michael Dean Ash Sr., LCSWR

Individual provider Mental Health Counselor · NPI 1386761179

Mr. Michael Dean Ash Sr., LCSWR is a Clinical Social Worker in Mastic, New York. Qualified in 1998, 28 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
28
Licensed in
NY
In the registry since
2007
Specialties on file
2

Practice location Address checks out

56 Clinton Ave
Mastic, NY 11950-3106
Phone: (646) 261-3215
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R057950 (NY)
Mental Health Counselor Taxonomy 101YM0800X · Licence 057950 (NY)

Record details

NPI number1386761179
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSWR
Sole proprietorYes
NPI enumeratedMarch 25, 2007
Last updated in NPPESFebruary 23, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Mastic