RONALD LEONARD POLITO (M.D.) – Internal Medicine Physician, NPI 1992053441

Internal Medicine Physician

RONALD LEONARD POLITO (M.D.) is a healthcare provider. based in La canada, California. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. AFE22005 (CA). The NPI Number for RONALD LEONARD POLITO (M.D.) is 1992053441

Main info

Male

Name

RONALD LEONARD POLITO (M.D.)

NPI

1992053441

Phone

(818) 421-4446

Address

PO BOX 1598

Enumeration Date

15 August 2012

Last Update Date

15 August 2012

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience45

Completeness75

Years active:13State licenses:1Digital endpointsOther names

Provider Addresses for RONALD LEONARD POLITO (M.D.)

PO BOX 1598
LA CANADA, CA 91012
Phone: (818) 421-4446
Fax: (818) 790-0118
Type: Mailing
4381 SHEPHERDS LANE
LA CANADA, CA 91011
Phone: (818) 421-4446
Fax: (818) 790-0118
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2014-04-07

PECOS data refreshed: 2026-05-27

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 91012)

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Reviews

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Frequently asked questions

Does RONALD LEONARD POLITO (M.D.) share an NPI with anyone else?

NPI numbers are unique to each provider or organization — RONALD LEONARD POLITO (M.D.) uses 1992053441.

Can I rely on RONALD LEONARD POLITO (M.D.) being an active provider?

As of the registry snapshot, RONALD LEONARD POLITO (M.D.) is marked active.

What taxonomy line describes RONALD LEONARD POLITO (M.D.)?

For research purposes, treat RONALD LEONARD POLITO (M.D.) as Internal Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.

What address line appears for RONALD LEONARD POLITO (M.D.)?

RONALD LEONARD POLITO (M.D.)'s geographic hint is La Canada, California in our summary view.

Is the information about RONALD LEONARD POLITO (M.D.) up to date?

Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."