Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Joseph Robert Maloney

Physician Assistant in Emeryville, CA · enumerated 2015.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083084412

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Registry record

Entity type Individual (Type 1)

Name Joseph Robert Maloney

Sex Male

Practice address Emeryville, CA, 94608

Phone (510) 350-2777

Enumeration date Sep 28, 2015

Last updated in NPPES Mar 17, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA53001 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1083084412	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Joseph Maloney's NPI record?

Cross-check NPI 1083084412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083084412 active?

Yes, as of the latest NPPES snapshot, NPI 1083084412 is active (record last updated 2018-03-17).

Other providers at this practice address

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Todd Mcgregor Emergency Medicine Physician · Emeryville, CA NPI 1427106400 Eilda Portillo Physician Assistant · Emeryville, CA NPI 1891959300 Jennifer Gullo Emergency Medicine Physician · Emeryville, CA NPI 1306080841 Michael Grazier Emergency Medicine Physician · Emeryville, CA NPI 1619279239

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.