DENISE DIAZ AGUAYO
NPI 1700512670
Optometrist in Los Gatos, CA

Active since July 25, 2022PECOS EnrolledAccepts Medicare Assignment
825 POLLARD RD STE 208, LOS GATOS, CA 95032(408) 378-1701 Get Directions Write a Review

NPPES record last updated: January 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 6, 2025, Aug 10, 2022, Jul 25, 2022 (3 updates tracked since 2022).

About Denise Diaz Aguayo NPPES

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

DENISE DIAZ AGUAYO (NPI 1700512670) is an individual optometrist in Los Gatos, California, licensed in California (OPT35772-TLG) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1700512670
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameDENISE DIAZ AGUAYO
Location Address825 POLLARD RD STE 208Los Gatos, CA 95032-1435
Mailing Address825 Pollard Rd Ste 208Los Gatos, CA 95032-1435 · (408) 378-1701
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 25, 2022
Last NPPES UpdateJanuary 6, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2025
NPI 1700512670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses Licensed in CA · OPT35772-TLG Licensed in PA · OEG003924
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.
825 POLLARD RD STE 208, Los Gatos, CA 95032

Other Identifiers 2

OtherOEG003924PA · License
OtherOPT35772--TLGCA · License

Accepted 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

Denise Diaz Aguayo 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 ID4082098991
PECOS Enrollment IDI20241122000528
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 95032 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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.

Optometrist
825 POLLARD RD STE 208
LOS GATOS, CA 95032

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 Denise Diaz Aguayo's NPI number?

The NPI number for Denise Diaz Aguayo is 1700512670. It was assigned to this individual provider in the NPPES registry on July 25, 2022.

Where is Denise Diaz Aguayo located?

Denise Diaz Aguayo practices at 825 Pollard Rd Ste 208, Los Gatos, CA 95032. The listed phone number is (408) 378-1701.

What is Denise Diaz Aguayo's specialty?

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

Is Denise Diaz Aguayo enrolled in Medicare?

Yes. Denise Diaz Aguayo 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 Denise Diaz Aguayo accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 3 other insurers list Denise Diaz Aguayo 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 Denise Diaz Aguayo was last updated on January 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.