GUILLERMO PUIG ARROYO D.M.D
NPI 1447799937
Dentist - Oral and Maxillofacial Surgery in Mayaguez, PR

Q: What is Guillermo Puig Arroyo's NPI number?

The NPI number for Guillermo Puig Arroyo is 1447799937. It was assigned to this individual provider in the NPPES registry on February 16, 2017.

Q: What is Guillermo Puig Arroyo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Active since February 16, 2017PECOS Enrolled

27 NELSON PEREA, DOCTOR'S CENTER, SUITE 206, MAYAGUEZ, PR 00680(917) 808-6093 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 18, 2025, Jul 11, 2022, Jun 8, 2022 and 1 more (4 updates tracked since 2017).

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About Guillermo Puig Arroyo D.m.d NPPES

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

GUILLERMO PUIG ARROYO D.M.D (NPI 1447799937) is an individual oral and maxillofacial surgery provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (3354) and active in the NPI registry since February 2017. He is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Dentistry (2017).

NPPES Registry Identity

NPI1447799937

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameGUILLERMO PUIG ARROYOCredential: D.M.D

Location Address27 NELSON PEREA, DOCTOR'S CENTER, SUITE 206Mayaguez, PR 00680-0037

Mailing Address1 Calle Inga Apt 6dSan Juan, PR 00913-4744 · (917) 808-6093

Phone(917) 808-6093

Sole ProprietorYes

Medical School CMSUniversity Of Puerto Rico School Of DentistryGraduated 2017

Enumeration DateFebruary 16, 2017

Last NPPES UpdateJune 8, 20264 updates tracked since enumeration

NPPES CertifiedJune 8, 2026

✔ NPI 1447799937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in PR · 3354

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Also ListedOral & Maxillofacial SurgeryTaxonomy 204E00000X · License 3354 (PR)

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Guillermo Puig Arroyo D.m.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709136716

PECOS Enrollment IDI20250922002233

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

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

Gpa Surgical Pr LLC

Oral and Maxillofacial Surgery

27 NELSON PEREA, DOCTOR'S CENTER, SUITE 206
Mayaguez, PR 00680

Reassigned Medicare billing, Puerto Rico enrollment

NPI 1619864790 (917) 808-6093

Vision Surgical Arts, LLC

Oral & Maxillofacial Surgery

621 S NEW BALLAS RD STE 16A
Saint Louis, MO 63141

Reassigned Medicare billing, Missouri enrollment
11 clinicians in this Medicare group

NPI 1366039075 (314) 251-6725

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00680 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.07 typical visit price

range $56.86 – $172.44

Typical copayment $22.01 (range $14.21 – $43.11)

Most-billed visit code 99203

Established Patient

$70.88 typical visit price

range $18.24 – $140.44

Typical copayment $17.72 (range $4.56 – $35.11)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

GPA SURGICAL PR LLC

Dentist (Oral and Maxillofacial Surgery)

27 NELSON PEREA, DOCTOR'S CENTER, SUITE 206
MAYAGUEZ, PR 00680

Mayagüez Municipio (917) 808-6093

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 Puig Arroyo's NPI number?

The NPI number for Guillermo Puig Arroyo is 1447799937. It was assigned to this individual provider in the NPPES registry on February 16, 2017.

Where is Guillermo Puig Arroyo located?

Guillermo Puig Arroyo practices at 27 Nelson Perea, Doctor's Center Suite 206, Mayaguez, PR 00680. The listed phone number is (917) 808-6093.

What is Guillermo Puig Arroyo's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Guillermo Puig Arroyo enrolled in Medicare?

Yes. Guillermo Puig Arroyo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Guillermo Puig Arroyo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Guillermo Puig Arroyo reassigns Medicare benefits to 2 organizations: Gpa Surgical Pr LLC (Mayaguez, PR) and Vision Surgical Arts, LLC (Saint Louis, MO). 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 Guillermo Puig Arroyo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Guillermo Puig Arroyo accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Dominion National and 8 other insurers list Guillermo Puig Arroyo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Guillermo Puig Arroyo was last updated on June 8, 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.