What is Luis Contreras Nazario's NPI number?

Luis Contreras Nazario's National Provider Identifier (NPI) is 1871318048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Luis Contreras Nazario's specialty?

Luis Contreras Nazario is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Luis Contreras Nazario located?

Luis Contreras Nazario's practice location on file with NPPES is Carr. Pr-54 Int. Ramal 7711, Guayama, PR 00784.

What is Luis Contreras Nazario's phone number?

The practice phone number listed in the NPPES registry for Luis Contreras Nazario is (787) 533-1005.

Does Luis Contreras Nazario accept Medicare?

Luis Contreras Nazario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Luis Contreras Nazario's NPI active?

Yes — Luis Contreras Nazario's NPI (1871318048) is active in the NPPES registry as of the last update on 2024-11-21.

IndividualActiveAccepts Medicare

Luis Contreras Nazario, DC

NPI 1871318048 · Chiropractor · Guayama, PR

Luis Contreras Nazario, DC is a Chiropractor provider in Guayama, PR (NPI 1871318048).

Provider details

NPI number: 1871318048
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: No
License: 1005 (PR)

Practice location

Carr. Pr-54 Int. Ramal 7711

Bo Pozo Hondo

Guayama, PR 00784

Phone: (787) 533-1005

More PR providers

Mailing address

Po Box 372803

Cayey, PR 00737-2803

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 1005 (PR)
Chiropractic Providers

Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2024-11-21
Last updated: 2024-11-21
Certified: 2024-11-21

Frequently asked questions

What is Luis Contreras Nazario's NPI number?: Luis Contreras Nazario's National Provider Identifier (NPI) is 1871318048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Luis Contreras Nazario's specialty?: Luis Contreras Nazario is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Luis Contreras Nazario located?: Luis Contreras Nazario's practice location on file with NPPES is Carr. Pr-54 Int. Ramal 7711, Guayama, PR 00784.
What is Luis Contreras Nazario's phone number?: The practice phone number listed in the NPPES registry for Luis Contreras Nazario is (787) 533-1005.
Does Luis Contreras Nazario accept Medicare?: Luis Contreras Nazario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Luis Contreras Nazario's NPI active?: Yes — Luis Contreras Nazario's NPI (1871318048) is active in the NPPES registry as of the last update on 2024-11-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions