Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MR. LOUIS H SWETERLITSCH MD
NPI 1346239860
Ophthalmology in Bethlehem, PA

Active since October 18, 2005
65 E ELIZABETH AVE, SUITE 207, BETHLEHEM, PA 18018(610) 867-5061(610) 867-5062 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Louis H Sweterlitsch Md NPPES

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

MR. LOUIS H SWETERLITSCH MD (NPI 1346239860) is an individual ophthalmology provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD027962L) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1346239860
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameMR. LOUIS H SWETERLITSCHCredential: MD
Location Address65 E ELIZABETH AVE, SUITE 207Bethlehem, PA 18018-6518
Mailing Address65 E Elizabeth Ave, Suite 207Bethlehem, PA 18018-6518 · (610) 867-5061 · Fax (610) 867-5062
Fax(610) 867-5062
Sole ProprietorNo
Enumeration DateOctober 18, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1346239860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in PA · MD027962L
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

65 E ELIZABETH AVE, Bethlehem, PA 18018

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.

Internal Medicine (Endocrinology, Diabetes & Metabolism)
65 E ELIZABETH AVE, SUITE 708
BETHLEHEM, PA 18018
Counselor (Addiction (Substance Use Disorder))
65 E ELIZABETH AVE, SUITE 301A
BETHLEHEM, PA 18018
Clinic/Center (Rehabilitation, Substance Use Disorder)
65 E ELIZABETH AVE, SUITE 301A
BETHLEHEM, PA 18018
Psychologist
65 E ELIZABETH AVE, SUITE 608
BETHLEHEM, PA 18018
Family Medicine
65 E ELIZABETH AVE, SUITE 208
BETHLEHEM, PA 18018
Psychologist
65 E ELIZABETH AVE, SUITE 301A
BETHLEHEM, PA 18018
Counselor (Professional)
65 E ELIZABETH AVE
BETHLEHEM, PA 18018
Ophthalmology
65 E ELIZABETH AVE, SUITE 207
BETHLEHEM, PA 18018

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 Louis Sweterlitsch's NPI number?

The NPI number for Louis Sweterlitsch is 1346239860. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Where is Louis Sweterlitsch located?

Louis Sweterlitsch practices at 65 E Elizabeth Ave Suite 207, Bethlehem, PA 18018. The listed phone number is (610) 867-5061.

What is Louis Sweterlitsch's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for Louis Sweterlitsch was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.