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

Nadeem A Siddiqui, MD

Individual provider Internal Medicine Physician · NPI 1104094879

Nadeem A Siddiqui, MD is an Internal Medicine Physician in Waterville, Maine. Licensed in Maine. Registered with an NPI since 2008.

Licensed in
ME
In the registry since
2008
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

200 Kennedy Memorial Dr
Waterville, ME 04901-4526
Phone: (207) 861-3000
Fax: (207) 861-3025
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 017497 (ME)

Record details

NPI number1104094879
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2008
Last updated in NPPESFebruary 15, 2008
Mailing address200 Kennedy Memorial Dr, Waterville, ME 04901-4526

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