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

Mrs. Maria Middendorf, MS, LCSW

Individual provider Social Worker · NPI 1184933707

Mrs. Maria Middendorf, MS, LCSW is a Clinical Social Worker in Centereach, New York. Qualified in 2009, 17 years ago. Practices with Visiting Counselors of New York, LCSW, PLLC, a 29-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
17
Licensed in
NY
In the registry since
2010
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

5 Vine St
Centereach, NY 11720-1720
Phone: (631) 648-8206
Fax: (631) 648-8206
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Early Intervention Provider Agency (primary) Taxonomy 252Y00000X (NY)
Social Worker Taxonomy 104100000X · Licence 080393-1 (NY)
Early Intervention Provider Agency Taxonomy 252Y00000X

Record details

NPI number1184933707
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LCSW
Sole proprietorYes
NPI enumeratedSeptember 30, 2010
Last updated in NPPESJanuary 8, 2016

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Visiting Counselors Of New York, Lcsw, Pllc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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