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DR. MARCUS J. FIRILLO D.C.
NPI 1891854063
Chiropractor in Lakewood, CO

Active since December 06, 2006
5401 W ALAMEDA AVE, LAKEWOOD, CO 80226(303) 232-2436(303) 234-1945 Get Directions Write a Review

NPPES record last updated: December 8, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Marcus J. Firillo D.c. NPPES

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

DR. MARCUS J. FIRILLO D.C. (NPI 1891854063) is an individual chiropractor in Lakewood, Colorado, licensed in Colorado (2919) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1891854063
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARCUS J. FIRILLOCredential: D.C.
Location Address5401 W ALAMEDA AVELakewood, CO 80226-3696
Mailing Address5401 W Alameda AveLakewood, CO 80226-3696 · (303) 232-2436 · Fax (303) 234-1945
Phone(303) 232-2436
Fax(303) 234-1945
Sole ProprietorYes
Enumeration DateDecember 6, 2006
Last NPPES UpdateDecember 8, 2008
✔ NPI 1891854063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CO · 2919
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.
5401 W ALAMEDA AVE, Lakewood, CO 80226
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Other Identifiers 1

Medicare PINC28153CO

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 Marcus Firillo's NPI number?

The NPI number for Marcus Firillo is 1891854063. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Marcus Firillo located?

Marcus Firillo practices at 5401 W Alameda Ave, Lakewood, CO 80226. The listed phone number is (303) 232-2436.

What is Marcus Firillo'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 Marcus Firillo was last updated on December 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.