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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CAITLYN SOPKOWIAK L.AC.
NPI 1386548675
Acupuncturist in Appleton, WI

Active since October 08, 2026
3375 W COLLEGE AVE, APPLETON, WI 54914(320) 223-0426 Get Directions Write a Review

NPPES record added: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Caitlyn Sopkowiak L.ac. NPPES

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

CAITLYN SOPKOWIAK L.AC. (NPI 1386548675) is an individual acupuncturist in Appleton, Wisconsin, licensed in Wisconsin (2116-55) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1386548675
Entity TypeIndividualFemale
Primary Taxonomy171100000X
Provider Legal NameCAITLYN SOPKOWIAKCredential: L.AC.
Location Address3375 W COLLEGE AVEAppleton, WI 54914-3921
Mailing Address1259 Bartlein CtMenasha, WI 54952-2172 · (320) 223-0426
Phone(320) 223-0426
Sole ProprietorNo
Enumeration DateOctober 8, 2026
NPPES CertifiedOctober 8, 2026
✔ NPI 1386548675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
License✔ Licensed in WI · 2116-55
Definition
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.
3375 W COLLEGE AVE, Appleton, WI 54914
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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 Caitlyn Sopkowiak's NPI number?

The NPI number for Caitlyn Sopkowiak is 1386548675. It was assigned to this individual provider in the NPPES registry on October 8, 2026.

Where is Caitlyn Sopkowiak located?

Caitlyn Sopkowiak practices at 3375 W College Ave, Appleton, WI 54914. The listed phone number is (320) 223-0426.

What is Caitlyn Sopkowiak's specialty?

The primary specialty registered for this NPI is Acupuncturist with taxonomy code 171100000X.

When was this NPI record last updated?

The NPPES record for Caitlyn Sopkowiak was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.