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MRS. KAREN RENS DC
NPI 1821124595
Chiropractor in San Diego, CA

Active since February 26, 2007
15817 BERNARDO CENTER DR STE 105, SAN DIEGO, CA 92127(858) 674-7200(858) 674-7277 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Karen Rens Dc NPPES

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

MRS. KAREN RENS DC (NPI 1821124595) is an individual chiropractor in San Diego, California, licensed in California (DC24686) and active in the NPI registry since February 2007. She is a graduate of Los Angeles College Of Chiropractic (1995).

NPPES Registry Identity

NPI1821124595
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameMRS. KAREN RENSCredential: DC
Location Address15817 BERNARDO CENTER DR STE 105San Diego, CA 92127-2322
Mailing Address15817 Bernardo Center Dr Ste 105San Diego, CA 92127-2322 · (858) 674-7200 · Fax (858) 674-7277
Phone(858) 674-7200
Fax(858) 674-7277
Sole ProprietorYes
Medical School CMSLos Angeles College Of ChiropracticGraduated 1995
Enumeration DateFebruary 26, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1821124595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC24686
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.
15817 BERNARDO CENTER DR STE 105, San Diego, CA 92127
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Karen Rens Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3779056130
PECOS Enrollment IDI20260626001009

Medicare Billing Reassignment

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

Dr Larry Herring PA
Same address
Chiropractor
15817 BERNARDO CENTER DR STE 105
San Diego, CA 92127
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1659400406 (858) 674-7200

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

Other Providers at the Same Location NPPES 5

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

DR. LARRY MICHAEL HERRING D.C.
Chiropractor
15817 BERNARDO CENTER DR STE 105
SAN DIEGO, CA 92127
San Diego County (858) 674-7200
DR. EYESUN KONJKAVFARD D.C
Chiropractor
15817 BERNARDO CENTER DR STE 105
SAN DIEGO, CA 92127
San Diego County (858) 674-7200
SKYE CHIROPRACTIC & WELLNESS CENTER P C
Chiropractor
15817 BERNARDO CENTER DR STE 105
SAN DIEGO, CA 92127
San Diego County (858) 674-7200
DR. SKYLER REY TALAMANTES D.C.
Chiropractor
15817 BERNARDO CENTER DR STE 105
SAN DIEGO, CA 92127
San Diego County (858) 674-7200
DR LARRY HERRING PA
Chiropractor
15817 BERNARDO CENTER DR STE 105
SAN DIEGO, CA 92127
San Diego County (858) 674-7200

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 Karen Rens's NPI number?

The NPI number for Karen Rens is 1821124595. It was assigned to this individual provider in the NPPES registry on February 26, 2007.

Where is Karen Rens located?

Karen Rens practices at 15817 Bernardo Center Dr Ste 105, San Diego, CA 92127. The listed phone number is (858) 674-7200.

What is Karen Rens's specialty?

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

Is Karen Rens enrolled in Medicare?

Yes. Karen Rens is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Karen Rens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Rens reassigns Medicare benefits to Dr Larry Herring PA (San Diego, CA). 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 Karen Rens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Karen Rens accept?

Health plans from Providence Health Plan list Karen Rens as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Rens was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.