GLADYS COBIAN AYALA
NPI 1831132661
Optometrist in Aibonito, PR

Q: What is Gladys Cobian Ayala's NPI number?

The NPI number for Gladys Cobian Ayala is 1831132661. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Q: What is Gladys Cobian Ayala's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since June 13, 2006PECOS Enrolled

EDIF GUAYACAN 109B, AIBONITO, PR 00705(787) 735-5744(787) 735-5744 Get Directions Write a Review

NPPES record last updated: April 4, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Gladys Cobian Ayala NPPES

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

GLADYS COBIAN AYALA (NPI 1831132661) is an individual optometrist in Aibonito, Puerto Rico, licensed in Puerto Rico (1632490) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831132661

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameGLADYS COBIAN AYALA

Location AddressEDIF GUAYACAN 109BAibonito, PR 00705

Mailing AddressEdif Guayacan 109bAibonito, PR 00705 · (787) 735-5744 · Fax (787) 735-5744

Phone(787) 735-5744

Fax(787) 735-5744

Sole ProprietorYes

Enumeration DateJune 13, 2006

Last NPPES UpdateApril 4, 2011

✔ NPI 1831132661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in PR · 1632490

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

EDIF GUAYACAN 109B, Aibonito, PR 00705

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Other Identifiers 1

Medicare ID-Type Unspecified0062559PR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gladys Cobian Ayala 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.

Medicare Billing Reassignment

Medicare enrollment records show Gladys Cobian Ayala reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Guayacan Visual Care Management Inc

Same address

Health Maintenance Organization

204 CALLE JULIO CINTRON, EDIF GUAYACAN SUITE 110
Aibonito, PR 00705

Reassigned Medicare billing, Puerto Rico enrollment

NPI 1235523374 (787) 735-5744

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 00705 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

$130.65 typical visit price

range $56.86 – $172.44

Typical copayment $32.66 (range $14.21 – $43.11)

Most-billed visit code 99204

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.

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 Gladys Cobian Ayala's NPI number?

The NPI number for Gladys Cobian Ayala is 1831132661. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Gladys Cobian Ayala located?

Gladys Cobian Ayala practices at Edif Guayacan 109B, Aibonito, PR 00705. The listed phone number is (787) 735-5744.

What is Gladys Cobian Ayala's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Gladys Cobian Ayala enrolled in Medicare?

Yes. Gladys Cobian Ayala is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gladys Cobian Ayala's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gladys Cobian Ayala reassigns Medicare benefits to Guayacan Visual Care Management Inc (Aibonito, 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 Gladys Cobian Ayala'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 Gladys Cobian Ayala was last updated on April 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.