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

Dr. Alison T Lennox, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1477849883

Dr. Alison T Lennox, MD is a Critical Care Medicine (Internal Medicine) Physician in Valhalla, New York. Licensed in Massachusetts and New York. Registered with an NPI since 2011.

Licensed in
MA, NY
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

40 Sunshine Cottage Rd Rm 1N-E29
Valhalla, NY 10595
Phone: (914) 493-7585
Fax: (914) 594-2350
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 293398 (NY)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 293398 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 248358 (MA)

Record details

NPI number1477849883
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2011
Last updated in NPPESNovember 20, 2018

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