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

Mrs. Perin Sorab Thavaseelan, MD

Individual provider Internal Medicine Physician · NPI 1861409989

Mrs. Perin Sorab Thavaseelan, MD is an Internal Medicine Physician in Methuen, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2006
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 Partly verified

Some contact details are missing from the federal record.

Pleasant Valley Internists Pc 60 East St Ste 1400
Methuen, MA 01844 Not confirmed with CMS for 16 years — call before visiting
Phone: (978) 689-0869
Fax: (978) 689-3096
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 55639 (MA)

Record details

NPI number1861409989
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 2, 2006
Last updated in NPPESNovember 24, 2009

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