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LUIS ARANGUREN MD
NPI 1114321320
Anesthesiology - Pain Medicine in Caguas, PR

Active since October 17, 2014PECOS Enrolled
VILLAS DEL REY 2F6, CAGUAS, PR 00725(787) 487-1400 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 22, 2026, Jan 19, 2023 (2 updates tracked since 2023).

About Luis Aranguren Md NPPES

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

LUIS ARANGUREN MD (NPI 1114321320) is an individual pain medicine provider in Caguas, Puerto Rico, licensed in Puerto Rico (23010) and active in the NPI registry since October 2014. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of University Of Puerto Rico School Of Medicine (2010).

NPPES Registry Identity

NPI1114321320
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameLUIS ARANGURENCredential: MD
Location AddressVILLAS DEL REY 2F6Caguas, PR 00725
Mailing AddressVillas Del Rey 2da Sec, Ave Luis Munoz Marin Esq Carlo Magno 2f6Caguas, PR 00725 · (787) 704-0075
Phone(787) 487-1400
Sole ProprietorNo
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2010
Enumeration DateOctober 17, 2014
Last NPPES UpdateMay 22, 20262 updates tracked since enumeration
NPPES CertifiedMay 22, 2026
✔ NPI 1114321320 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in PR · 23010
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 336542 (NY)

Secondary Practice Location 1

Location 12 5th Ave Ste 7New York, NY 10011-8855 · Phone (646) 580-3538

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Luis Aranguren Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4789087446
PECOS Enrollment IDI20230523002617
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Luis Aranguren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advanced Ortho & Pain Center Inc
Chiropractor
550 NEWARK AVE STE 304
Jersey City, NJ 07306
  • Reassigned Medicare billing, New Jersey enrollment
  • 9 clinicians in this Medicare group
NPI 1174260731 (201) 624-2111
Sports And Pain Interventions Psc
Pain
C55 CALLE 4, URB. MONTE BELLO
Hormigueros, PR 00660
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 15 clinicians in this Medicare group
NPI 1770954281 (787) 673-3299

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

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 Aranguren's NPI number?

The NPI number for Luis Aranguren is 1114321320. It was assigned to this individual provider in the NPPES registry on October 17, 2014.

Where is Luis Aranguren located?

Luis Aranguren practices at Villas Del Rey 2f6, Caguas, PR 00725. The listed phone number is (787) 487-1400.

What is Luis Aranguren's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Luis Aranguren enrolled in Medicare?

Yes. Luis Aranguren is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Luis Aranguren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Luis Aranguren reassigns Medicare benefits to 2 organizations: Advanced Ortho & Pain Center Inc (Jersey City, NJ) and Sports And Pain Interventions Psc (Hormigueros, PR). Each 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 Aranguren'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 Aranguren was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.