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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LOUIS J ROSENBAUM MD
NPI 1104868363
Ophthalmology in Phoenix, AZ

Active since June 12, 2006
4232 E CACTUS RD, STE 108, PHOENIX, AZ 85032(602) 996-4850(602) 996-0089 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Louis J Rosenbaum Md NPPES

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

LOUIS J ROSENBAUM MD (NPI 1104868363) is an individual ophthalmology provider in Phoenix, Arizona, licensed in Arizona (05042) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1104868363
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameLOUIS J ROSENBAUMCredential: MD
Location Address4232 E CACTUS RD, STE 108Phoenix, AZ 85032
Mailing Address4232 E Cactus Rd, Ste 108Phoenix, AZ 85032 · (602) 996-4850 · Fax (602) 996-0089
Phone(602) 996-4850
Fax(602) 996-0089
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1104868363 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in AZ · 05042
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.
4232 E CACTUS RD, Phoenix, AZ 85032
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Other Providers at the Same Location NPPES 15

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

MS. KRISTAN K HARDISON PT
Physical Therapist
4232 E CACTUS RD, SUITE 110
PHOENIX, AZ 85032
Maricopa County (602) 996-9949
BARBARA A FORESTER, PH.D, PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
4232 E CACTUS RD, SUITE 207
PHOENIX, AZ 85032
Maricopa County (602) 494-8105
LISA COLANGELO FISCHER PH.D.
Psychologist
4232 E CACTUS RD
PHOENIX, AZ 85032
Maricopa County (602) 494-8105
VIJAY K. JAIN, PSY.D. INC
Psychologist (Clinical)
4232 E CACTUS RD, SUITE 207
PHOENIX, AZ 85032
Maricopa County (602) 494-8105
DR. MICHAEL APFEL D.D.S.
Dentist (Oral and Maxillofacial Surgery)
4232 E CACTUS RD, SUITE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-2225
MAXILLOFACIAL SURGICAL CONSULTANTS LTD
Dentist (Oral and Maxillofacial Surgery)
4232 E CACTUS RD, SUITE 204
PHOENIX, AZ 85032
Maricopa County (602) 996-2225
DR. DANIEL H GARRETT DDS
Dentist
4232 E CACTUS RD, SUITE 211
PHOENIX, AZ 85032
Maricopa County (602) 996-2690
DR. JOHN ROBERT DEMPSEY D.D.S. M.S.
Dentist (Orthodontics and Dentofacial Orthopedics)
4232 E CACTUS RD, STE 203
PHOENIX, AZ 85032
Maricopa County (602) 996-8995

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 Louis Rosenbaum's NPI number?

The NPI number for Louis Rosenbaum is 1104868363. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Louis Rosenbaum located?

Louis Rosenbaum practices at 4232 E Cactus Rd Ste 108, Phoenix, AZ 85032. The listed phone number is (602) 996-4850.

What is Louis Rosenbaum's specialty?

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

When was this NPI record last updated?

The NPPES record for Louis Rosenbaum was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.