1. Home
  2. Directory
  3. Illinois
  4. Lockport
  5. Chiropractor
  6. NPI Profile

LOREN DAVIS D.C.
NPI 1891917795
Chiropractor in Lockport, IL

Active since May 02, 2007
16622 W. 159TH ST., SUITE 500, LOCKPORT, IL 60441(815) 838-7746(815) 838-5090 Get Directions Write a Review

NPPES record last updated: November 17, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Loren Davis D.c. NPPES

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

LOREN DAVIS D.C. (NPI 1891917795) is an individual chiropractor in Lockport, Illinois, licensed in Illinois (038008320) and active in the NPI registry since May 2007. He is a graduate of Other (1997).

NPPES Registry Identity

NPI1891917795
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameLOREN DAVISCredential: D.C.
Location Address16622 W. 159TH ST., SUITE 500Lockport, IL 60441-8015
Mailing Address16622 W. 159th St., Suite 500Lockport, IL 60441-8015 · (815) 838-7746 · Fax (815) 838-5090
Phone(815) 838-7746
Fax(815) 838-5090
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateMay 2, 2007
Last NPPES UpdateNovember 17, 2011
✔ NPI 1891917795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IL · 038008320
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.
16622 W. 159TH ST., Lockport, IL 60441
Open in Google Maps ↗

Other Identifiers 4

OtherP00864465Ptan
Medicare PIN172851
Medicare UPINU76926
Other9932868Blue Cross Blue Shield

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Loren Davis D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7416963723
PECOS Enrollment IDI20060223000591

Medicare Billing Reassignment

Medicare enrollment records show Loren Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chicago Anti Aging Institute Sc
0.1 mi
Neuromusculoskeletal Medicine, Sports Medicine
16622 W 159TH ST STE 500
Lockport, IL 60441
  • Reassigned Medicare billing, Illinois enrollment
  • 4 clinicians in this Medicare group
NPI 1003376245 (815) 838-7746

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
213 services22 patients

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 Loren Davis's NPI number?

The NPI number for Loren Davis is 1891917795. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Loren Davis located?

Loren Davis practices at 16622 W. 159th St. Suite 500, Lockport, IL 60441. The listed phone number is (815) 838-7746.

What is Loren Davis's specialty?

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

Is Loren Davis enrolled in Medicare?

Yes. Loren Davis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Loren Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Loren Davis reassigns Medicare benefits to Chicago Anti Aging Institute Sc (Lockport, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Loren Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Loren Davis was last updated on November 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.