1. Home
  2. Directory
  3. NPI Profile

EFRAIN C. MARRERO ALVIRA MD
NPI 1447866884
General Practice in Luquillo, PR

Active since September 21, 2020PECOS Enrolled
URB COLINAS DE LUQUILLO, CALLE 4 - CASA 74, LUQUILLO, PR 00773(787) 955-9181 Get Directions Write a Review

NPPES record last updated: November 9, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 9, 2020, Sep 22, 2020 (2 updates tracked since 2020).

About Efrain C. Marrero Alvira Md NPPES

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

EFRAIN C. MARRERO ALVIRA MD (NPI 1447866884) is an individual general practice provider in Luquillo, Puerto Rico, licensed in Puerto Rico (21994) and active in the NPI registry since September 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447866884
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameEFRAIN C. MARRERO ALVIRACredential: MD
Location AddressURB COLINAS DE LUQUILLO, CALLE 4 - CASA 74Luquillo, PR 00773
Mailing AddressPo Box 814Luquillo, PR 00773-0814 · (787) 955-9181
Phone(787) 955-9181
Sole ProprietorYes
Enumeration DateSeptember 21, 2020
Last NPPES UpdateNovember 9, 20202 updates tracked since enumeration
NPPES CertifiedOctober 21, 2020
✔ NPI 1447866884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 21994
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Efrain C. Marrero Alvira Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 Efrain Marrero Alvira's NPI number?

The NPI number for Efrain Marrero Alvira is 1447866884. It was assigned to this individual provider in the NPPES registry on September 21, 2020.

Where is Efrain Marrero Alvira located?

Efrain Marrero Alvira practices at Urb Colinas De Luquillo, Calle 4 - Casa 74, Luquillo, PR 00773. The listed phone number is (787) 955-9181.

What is Efrain Marrero Alvira's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Efrain Marrero Alvira enrolled in Medicare?

Yes. Efrain Marrero Alvira is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Efrain Marrero Alvira was last updated on November 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.