DR. GUILLERMO GIL GARCIA VARGAS
NPI 1750914123
Anesthesiology in San Juan, PR

Q: What is Guillermo Garcia Vargas's NPI number?

The NPI number for Guillermo Garcia Vargas is 1750914123. It was assigned to this individual provider in the NPPES registry on February 13, 2020.

Q: What is Guillermo Garcia Vargas's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since February 13, 2020PECOS Enrolled

PEDRO DR. JOSE CELSO BARBOSA DRIVE, SAN JUAN, PR 00921(787) 758-2525 Get Directions Write a Review

NPPES record last updated: November 11, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 11, 2021, Sep 13, 2021, Feb 25, 2020 and 1 more (4 updates tracked since 2020).

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About Dr. Guillermo Gil Garcia Vargas NPPES

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

DR. GUILLERMO GIL GARCIA VARGAS (NPI 1750914123) is an individual anesthesiology provider in San Juan, Puerto Rico, licensed in Puerto Rico (15899) and active in the NPI registry since February 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1750914123

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. GUILLERMO GIL GARCIA VARGAS

Location AddressPEDRO DR. JOSE CELSO BARBOSA DRIVESan Juan, PR 00921

Mailing Address1647 Calle ColoradoSan Juan, PR 00926-3450 · (787) 718-6011

Phone(787) 758-2525

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateFebruary 13, 2020

Last NPPES UpdateNovember 11, 20214 updates tracked since enumeration

NPPES CertifiedNovember 11, 2021

✔ NPI 1750914123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in PR · 15899

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Guillermo Gil Garcia Vargas is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638665227

PECOS Enrollment IDI20260103510099

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 Reassignment

Medicare enrollment records show Guillermo Garcia Vargas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Hospitalist Medical Services, Psc

Emergency Medical Services

CARR 2 KM 47.7
Manati, PR 00674

Reassigned Medicare billing, Puerto Rico enrollment
44 clinicians in this Medicare group

NPI 1356639546 (787) 854-3322

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 Guillermo Garcia Vargas's NPI number?

The NPI number for Guillermo Garcia Vargas is 1750914123. It was assigned to this individual provider in the NPPES registry on February 13, 2020.

Where is Guillermo Garcia Vargas located?

Guillermo Garcia Vargas practices at Pedro Dr. Jose Celso Barbosa Drive, San Juan, PR 00921. The listed phone number is (787) 758-2525.

What is Guillermo Garcia Vargas's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Guillermo Garcia Vargas enrolled in Medicare?

Yes. Guillermo Garcia Vargas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Guillermo Garcia Vargas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Guillermo Garcia Vargas reassigns Medicare benefits to Hospitalist Medical Services, Psc (Manati, 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 Guillermo Garcia Vargas'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 Guillermo Garcia Vargas was last updated on November 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.