DR. BRENDAN P CASSIDY MD
NPI 1992779425
Ophthalmology in Phoenix, AZ

Q: What is Brendan Cassidy's NPI number?

The NPI number for Brendan Cassidy is 1992779425. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Q: What is Brendan Cassidy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Brendan Cassidy was last updated on October 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since February 13, 2006

1331 N 7TH ST, SUITE 100, PHOENIX, AZ 85006(602) 222-2234(602) 222-3025 Get Directions Write a Review

NPPES record last updated: October 7, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Brendan P Cassidy Md NPPES

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

DR. BRENDAN P CASSIDY MD (NPI 1992779425) is an individual ophthalmology provider in Phoenix, Arizona, licensed in Arizona (22365) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1992779425

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. BRENDAN P CASSIDYCredential: MD

Location Address1331 N 7TH ST, SUITE 100Phoenix, AZ 85006-2754

Mailing AddressPo Box 97876Phoenix, AZ 85060-7876 · (602) 222-2234 · Fax (602) 222-3025

Phone(602) 222-2234

Fax(602) 222-3025

Sole ProprietorYes

Enumeration DateFebruary 13, 2006

Last NPPES UpdateOctober 7, 2013

✔ NPI 1992779425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in AZ · 22365

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

1331 N 7TH ST, Phoenix, AZ 85006

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Other Identifiers 3

Medicare UPINF64459

Medicare ID-Type Unspecified71906

Medicaid167074AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..Insurance ›

Other Providers at the Same Location NPPES 20

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

MS. KARLA D WAX N.P.-C.

Nurse Practitioner (Family)

1331 N 7TH ST, SUITE 275
PHOENIX, AZ 85006

Maricopa County (602) 254-3151

MEDICAL DERMATOLOGY SPECIALISTS, PC

Dermatology

1331 N 7TH ST, SUITE 250
PHOENIX, AZ 85006

Maricopa County (602) 354-5770

JERALD P UNDERDAHL MD

Ophthalmology

1331 N 7TH ST, 100
PHOENIX, AZ 85006

Maricopa County (602) 222-2234

ARIZONA NEUROSURGERY AND SPINE SPECIALISTS, PC

Neurological Surgery

1331 N 7TH ST, 275
PHOENIX, AZ 85006

Maricopa County (602) 254-3151

JANET WALTERS ANP

Nurse Practitioner

1331 N 7TH ST, SUITE 375
PHOENIX, AZ 85006

Maricopa County (602) 307-0070

MATTHEW JAMES MILLET P.T., D.P.T.

Physical Therapist (Orthopedic)

1331 N 7TH ST, SUITE 100
PHOENIX, AZ 85006

Maricopa County (602) 271-4516

RAJIV KWATRA MD PC

Exclusive Provider Organization

1331 N 7TH ST, SUITE 290
PHOENIX, AZ 85006

Maricopa County (602) 230-6744

SOPHIA Y WEIS AG-ACNP

Nurse Practitioner (Acute Care)

1331 N 7TH ST, STE 275
PHOENIX, AZ 85006

Maricopa County (602) 254-3151

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 Brendan Cassidy's NPI number?

The NPI number for Brendan Cassidy is 1992779425. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Brendan Cassidy located?

Brendan Cassidy practices at 1331 N 7th St Suite 100, Phoenix, AZ 85006. The listed phone number is (602) 222-2234.

What is Brendan Cassidy's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

What insurance does Brendan Cassidy accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Brendan Cassidy 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 Brendan Cassidy was last updated on October 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.