DR. JOHN F LEWANDOWSKI MD
NPI 1952385171
Internal Medicine - Gastroenterology in Lewiston, ME

Active since December 01, 2005
77 BATES ST, SUITE 202, LEWISTON, ME 04240(207) 784-5784(207) 784-1477 Get Directions Write a Review

NPPES record last updated: October 18, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John F Lewandowski Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN F LEWANDOWSKI MD (NPI 1952385171) is an individual gastroenterology provider in Lewiston, Maine, licensed in Maine (12481) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1952385171
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. JOHN F LEWANDOWSKICredential: MD
Location Address77 BATES ST, SUITE 202Lewiston, ME 04240-7637
Mailing Address77 Bates St, Suite 202Lewiston, ME 04240-7637 · (207) 784-5784 · Fax (207) 784-1477
Fax(207) 784-1477
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateOctober 18, 2011
NPI 1952385171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in ME · 12481
Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

77 BATES ST, Lewiston, ME 04240

Other Identifiers 3

Other1040140Aetna
Medicare UPINMM274201ME
Other002387Anthem

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physical Therapist
77 BATES ST
LEWISTON, ME 04240
Physical Medicine & Rehabilitation
77 BATES ST, STE 102 MEDICAL REHAB ASSOCIATES
LEWISTON, ME 04240
Anesthesiology (Pain Medicine)
77 BATES ST, STE. 101
LEWISTON, ME 04240
Family Medicine (Sports Medicine)
77 BATES ST, SUITE 201
LEWISTON, ME 04240
Specialist
77 BATES ST, SUITE 102
LEWISTON, ME 04240
Physical Therapist
77 BATES ST, STE/ 201
LEWISTON, ME 04240
Physical Therapist
77 BATES ST, STE. 201
LEWISTON, ME 04240
Internal Medicine (Gastroenterology)
77 BATES ST, STE. 202
LEWISTON, ME 04240

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Lewandowski's NPI number?

The NPI number for John Lewandowski is 1952385171. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is John Lewandowski located?

John Lewandowski practices at 77 Bates St Suite 202, Lewiston, ME 04240. The listed phone number is (207) 784-5784.

What is John Lewandowski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for John Lewandowski was last updated on October 18, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.