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

Lois Tuerk-Mendelsohn, MD PC

Organization Allergy & Immunology Physician · NPI 1912161092

Lois Tuerk-Mendelsohn, MD PC is an Allergy & Immunology Physician in Mount Kisco, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

103 S Bedford Rd Ste 208
Mount Kisco, NY 10549-3440
Phone: (914) 666-7171
Fax: (914) 666-3911
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 172790 (NY)

Record details

NPI number1912161092
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lois Tuerk-Mendelsohn — President · (914) 666-7171
Other names Allergy Associates Of Westchester
NPI enumeratedJuly 17, 2008
Last updated in NPPESJuly 17, 2008
Mailing address103 S Bedford Rd, Suite 208, Mount Kisco, NY 10549-3440

Other providers in Mount Kisco