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DR. DOUGLAS J. CAIN D.C., L.AC.
NPI 1992875207
Acupuncturist in Crystal Lake, IL

Active since November 08, 2006
741 MCHENRY AVE, SUITE C, CRYSTAL LAKE, IL 60014(815) 479-0200(815) 479-0260 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Douglas J. Cain D.c., L.ac. NPPES

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

DR. DOUGLAS J. CAIN D.C., L.AC. (NPI 1992875207) is an individual acupuncturist in Crystal Lake, Illinois and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1992875207
Entity TypeIndividualMale
Primary Taxonomy171100000X
Provider Legal NameDR. DOUGLAS J. CAINCredential: D.C., L.AC.
Location Address741 MCHENRY AVE, SUITE CCrystal Lake, IL 60014-7445
Mailing Address741 Mchenry Ave, Suite CCrystal Lake, IL 60014-7445 · (815) 479-0200 · Fax (815) 479-0260
Phone(815) 479-0200
Fax(815) 479-0260
Sole ProprietorYes
Enumeration DateNovember 8, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1992875207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAcupuncturistOther Service Providers
Taxonomy Code171100000X
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.
Also ListedChiropractorTaxonomy 111N00000X

Other Identifiers 1

Other05608615IL · Bcbs

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 Douglas Cain's NPI number?

The NPI number for Douglas Cain is 1992875207. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is Douglas Cain located?

Douglas Cain practices at 741 Mchenry Ave Suite C, Crystal Lake, IL 60014. The listed phone number is (815) 479-0200.

What is Douglas Cain'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 Douglas Cain was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.