RONALD MALKIN M.D.
NPI 1134568272
Ophthalmology in Northridge, CA

Q: What is Ronald Malkin's NPI number?

The NPI number for Ronald Malkin is 1134568272. It was assigned to this individual provider in the NPPES registry on June 21, 2013.

Q: What is Ronald Malkin'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 Ronald Malkin was last updated on June 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 June 21, 2013

9625 ENCINO AVE, NORTHRIDGE, CA 91325(818) 349-2255 Get Directions Write a Review

NPPES record last updated: June 21, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ronald Malkin M.d. NPPES

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

RONALD MALKIN M.D. (NPI 1134568272) is an individual ophthalmology provider in Northridge, California, licensed in California (G11380) and active in the NPI registry since June 2013.

NPPES Registry Identity

NPI1134568272

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameRONALD MALKINCredential: M.D.

Location Address9625 ENCINO AVENorthridge, CA 91325-2018

Mailing Address9625 Encino AveNorthridge, CA 91325-2018 · (818) 349-2255

Phone(818) 349-2255

Sole ProprietorYes

Enumeration DateJune 21, 2013

✔ NPI 1134568272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G11380

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.

9625 ENCINO AVE, Northridge, CA 91325

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Other Identifiers 1

Medicare UPINA38335

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 Ronald Malkin's NPI number?

The NPI number for Ronald Malkin is 1134568272. It was assigned to this individual provider in the NPPES registry on June 21, 2013.

Where is Ronald Malkin located?

Ronald Malkin practices at 9625 Encino Ave, Northridge, CA 91325. The listed phone number is (818) 349-2255.

What is Ronald Malkin'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 Ronald Malkin was last updated on June 21, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.