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MRS. RUBY GUZMAN YAMAMOTO PA-C
NPI 1154654952
Physician Assistant - Medical in Chicago, IL

Active since September 10, 2009
5086 N ELSTON AVE, CHICAGO, IL 60630(773) 725-0200 Get Directions Write a Review

NPPES record last updated: March 18, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Ruby Guzman Yamamoto Pa-c NPPES

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

MRS. RUBY GUZMAN YAMAMOTO PA-C (NPI 1154654952) is an individual medical provider in Chicago, Illinois, licensed in Illinois (085.003541) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1154654952
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMRS. RUBY GUZMAN YAMAMOTOCredential: PA-C
Location Address5086 N ELSTON AVEChicago, IL 60630-2427
Mailing Address5415 N Sheridan Rd, Apt 911Chicago, IL 60640-1969 · (708) 408-1324
Phone(773) 725-0200
Sole ProprietorNo
Enumeration DateSeptember 10, 2009
Last NPPES UpdateMarch 18, 2016
✔ NPI 1154654952 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in IL · 085.003541
5086 N ELSTON AVE, Chicago, IL 60630
Open in Google Maps ↗

Other Identifiers 1

Other085.003541IL · Illinois Department Of Financial And Professional Regulation

Other Providers at the Same Location NPPES 7

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

MICHELLE P. KHAN PA-C
Physician Assistant
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 725-0200
FAMILY PLANNING MANAGEMENT INC.
Clinic/Center (Ambulatory Surgical)
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 725-0200
EDWARD S LICHTENBERG MD
Obstetrics & Gynecology (Gynecology)
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 725-0200
MORGAN FRECHIE
Ophthalmology
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 282-5814
DR. SAAGAR ASHVIN PANDIT MD
Ophthalmology (Retina Specialist)
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 282-2000
CHICAGO EYE INSTITUTE, PLLC
Ophthalmology
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 282-2000
DR. HAROLD MICHAEL SY MD
Ophthalmology (Cornea and External Diseases Specialist)
5086 N ELSTON AVE
CHICAGO, IL 60630
Cook County (773) 282-2000

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 Ruby Yamamoto's NPI number?

The NPI number for Ruby Yamamoto is 1154654952. It was assigned to this individual provider in the NPPES registry on September 10, 2009.

Where is Ruby Yamamoto located?

Ruby Yamamoto practices at 5086 N Elston Ave, Chicago, IL 60630. The listed phone number is (773) 725-0200.

What is Ruby Yamamoto's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

When was this NPI record last updated?

The NPPES record for Ruby Yamamoto was last updated on March 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.