Are you Joseph Maas? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Joseph Maas

Is this you? Edit this profile

At a glance

About Joseph Maas

Joseph Maas is a healthcare provider located in Los Angeles, CA. This provider record is associated with NPI 1649175613.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1649175613Issued 2026

As reported to the NPI registry ↗

Common questions

Where is Joseph Maas located?

Joseph Maas is listed at 3320 W Adams Blvd, Los Angeles, CA 90018. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Joseph Maas's phone number?

The number on file is (323) 730-9400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Joseph Maas?

Joseph Maas's National Provider Identifier is 1649175613. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Joseph Maas's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Joseph Maas. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD