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

Dr. Mark Alex Mandel, DC, LAC

Individual provider Chiropractor · NPI 1952403594

Dr. Mark Alex Mandel, DC, LAC is a Chiropractor in Commack, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

See every abbreviation used in this directory →

Practice location Address checks out

66 Marie Cres
Commack, NY 11725-5221
Phone: (631) 543-4242
Fax: (163) 543-0801
Show map & directions

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

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence X2058 (NY)
Acupuncturist Taxonomy 171100000X · Licence 1016 (NY)

Record details

NPI number1952403594
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , LAC
Sole proprietorNo
NPI enumeratedSeptember 3, 2006
Last updated in NPPESOctober 8, 2010

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