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LUIS FERNANDO CONTRERAS NAZARIO DC
NPI 1871318048
Chiropractor in Guayama, PR

Active since November 21, 2024Accepts Medicare Assignment
CARR. PR-54 INT. RAMAL 7711, BO POZO HONDO, GUAYAMA, PR 00784(787) 533-1005 Get Directions Write a Review

NPPES record last updated: November 21, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Luis Fernando Contreras Nazario Dc NPPES

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

LUIS FERNANDO CONTRERAS NAZARIO DC (NPI 1871318048) is an individual chiropractor in Guayama, Puerto Rico, licensed in Puerto Rico (1005) and active in the NPI registry since November 2024. He is a graduate of Sherman College Of Straight Chiropractic (2024).

NPPES Registry Identity

NPI1871318048
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameLUIS FERNANDO CONTRERAS NAZARIOCredential: DC
Location AddressCARR. PR-54 INT. RAMAL 7711, BO POZO HONDOGuayama, PR 00784
Mailing AddressPo Box 372803Cayey, PR 00737-2803
Phone(787) 533-1005
Sole ProprietorNo
Medical School CMSSherman College Of Straight ChiropracticGraduated 2024
Enumeration DateNovember 21, 2024
NPPES CertifiedNovember 21, 2024
✔ NPI 1871318048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in PR · 1005
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.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Luis Fernando Contreras Nazario Dc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42715914
PECOS Enrollment IDI20250923004616

Medicare Billing Reassignment

Medicare enrollment records show Luis Contreras Nazario reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Contreras-Torres Chiropractic Services LLC
Independent Medical Examiner
CARR. PR-54 INT. RAMAL 7711, BO POZO HONDO
Guayama, PR 00784
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 2 clinicians in this Medicare group
NPI 1710702980 (787) 533-1005

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 2

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

GABRIELA NESLIAN TORRES RIVERA DC
Chiropractor
CARR. PR-54 INT. RAMAL 7711, BO POZO HONDO
GUAYAMA, PR 00784
Guayama Municipio (787) 618-8636
CONTRERAS-TORRES CHIROPRACTIC SERVICES LLC
Chiropractor (Independent Medical Examiner)
CARR. PR-54 INT. RAMAL 7711, BO POZO HONDO
GUAYAMA, PR 00784
Guayama Municipio (787) 533-1005

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 Luis Contreras Nazario's NPI number?

The NPI number for Luis Contreras Nazario is 1871318048. It was assigned to this individual provider in the NPPES registry on November 21, 2024.

Where is Luis Contreras Nazario located?

Luis Contreras Nazario practices at Carr. Pr-54 Int. Ramal 7711 Bo Pozo Hondo, Guayama, PR 00784. The listed phone number is (787) 533-1005.

What is Luis Contreras Nazario's specialty?

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

Is Luis Contreras Nazario enrolled in Medicare?

Yes. Luis Contreras Nazario is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Luis Contreras Nazario's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Luis Contreras Nazario reassigns Medicare benefits to Contreras-Torres Chiropractic Services LLC (Guayama, PR). 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 Luis Contreras Nazario'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 Luis Contreras Nazario was last updated on November 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.