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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JEFFREY S. ZWERLING D.C.
NPI 1821090671
Chiropractor in Willow Grove, PA

Active since August 11, 2005
612 FITZWATERTOWN RD, 1ST FLOOR, WILLOW GROVE, PA 19090(215) 830-6800(215) 830-9712 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jeffrey S. Zwerling D.c. NPPES

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

JEFFREY S. ZWERLING D.C. (NPI 1821090671) is an individual chiropractor in Willow Grove, Pennsylvania, licensed in Pennsylvania (DC003516L) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1821090671
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameJEFFREY S. ZWERLINGCredential: D.C.
Location Address612 FITZWATERTOWN RD, 1ST FLOORWillow Grove, PA 19090-1904
Mailing Address612 Fitzwatertown Rd, 1st FloorWillow Grove, PA 19090-1904 · (215) 830-6800 · Fax (215) 830-9712
Phone(215) 830-6800
Fax(215) 830-9712
Sole ProprietorNo
Enumeration DateAugust 11, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1821090671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in PA · DC003516L
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
612 FITZWATERTOWN RD, Willow Grove, PA 19090
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Other Identifiers 2

Other1527055PA · Bc/bs Assignment Acct #
Other2216547000PA · Keystone Assignment Acct

Other Providers at the Same Location NPPES 2

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

WILLOW GROVE GET WELL
Chiropractor (Rehabilitation)
612 FITZWATERTOWN RD
WILLOW GROVE, PA 19090
Montgomery County (215) 366-7363
AZZATORI CHIROPRACTIC OF WILLOW GROVE
Chiropractor
612 FITZWATERTOWN RD
WILLOW GROVE, PA 19090
Montgomery County (215) 830-6800

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 Jeffrey Zwerling's NPI number?

The NPI number for Jeffrey Zwerling is 1821090671. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Jeffrey Zwerling located?

Jeffrey Zwerling practices at 612 Fitzwatertown Rd 1st Floor, Willow Grove, PA 19090. The listed phone number is (215) 830-6800.

What is Jeffrey Zwerling's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Jeffrey Zwerling was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.