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

Active since February 16, 2017PECOS EnrolledAccepts Medicare Assignment
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: August 02, 2026.

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

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 Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Guillermo Puig Arroyo D.m.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709136716
PECOS Enrollment IDI20220806000162
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.

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 system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Guillermo Puig Arroyo accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 9 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 2 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.