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

Mr. Donald Denarion Sinkfield, LMHC

Individual provider Counselor · NPI 1932404670

Mr. Donald Denarion Sinkfield, LMHC is a Counselor in Valley Stream, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

17 W Merrick Rd Ste B
Valley Stream, NY 11580-5701
Phone: (917) 670-8843
Fax: (516) 459-6137
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X · Licence 002616 (NY)

Record details

NPI number1932404670
Entity typeIndividual (Type 1)
GenderMale
Credentials LMHC
Sole proprietorNo
NPI enumeratedJanuary 11, 2011
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

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