Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

KATHRYN S IWATA M.D.
NPI 1235106196
Specialist in Glendale, CA

Q: What is Kathryn Iwata's NPI number?

The NPI number for Kathryn Iwata is 1235106196. It was assigned to this individual provider in the NPPES registry on February 28, 2006.

Q: What is Kathryn Iwata's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Kathryn Iwata was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since February 28, 2006PECOS Enrolled

1818 VERDUGO BLVD, SUITE 401, GLENDALE, CA 91208(818) 790-2944(818) 790-2295 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Kathryn S Iwata M.d. NPPES

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

KATHRYN S IWATA M.D. (NPI 1235106196) is an individual specialist in Glendale, California, licensed in California (G55363) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235106196

Entity TypeIndividualFemale

Primary Taxonomy174400000X

Provider Legal NameKATHRYN S IWATACredential: M.D.

Location Address1818 VERDUGO BLVD, SUITE 401Glendale, CA 91208-1403

Mailing Address1818 Verdugo Blvd, Suite 401Glendale, CA 91208-1403 · (818) 790-2944 · Fax (818) 790-2295

Phone(818) 790-2944

Fax(818) 790-2295

Sole ProprietorNo

Enumeration DateFebruary 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1235106196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · G55363

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1818 VERDUGO BLVD, Glendale, CA 91208

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn S Iwata M.d. 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.