MASSOUD S AMINI M.D.
NPI 1457415739
General Practice in Winnetka, CA

Q: What is Massoud Amini's NPI number?

The NPI number for Massoud Amini is 1457415739. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Q: What is Massoud Amini's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Massoud Amini was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 December 20, 2006

7.07/100

CMS Quality Rating

19923 HEMMINGWAY ST, WINNETKA, CA 91306(310) 498-1590 Get Directions Write a Review

NPPES record last updated: February 22, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 22, 2022, Dec 10, 2019 (2 updates tracked since 2019).

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About Massoud S Amini M.d. NPPES

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

MASSOUD S AMINI M.D. (NPI 1457415739) is an individual general practice provider in Winnetka, California, licensed in California (A53396) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1457415739

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameMASSOUD S AMINICredential: M.D.

Location Address19923 HEMMINGWAY STWinnetka, CA 91306-2341

Mailing Address19923 Hemmingway StWinnetka, CA 91306-2341 · (310) 498-1590

Phone(310) 498-1590

Sole ProprietorYes

Enumeration DateDecember 20, 2006

Last NPPES UpdateFebruary 22, 20222 updates tracked since enumeration

NPPES CertifiedFebruary 22, 2022

✔ NPI 1457415739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in CA · A53396

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

19923 HEMMINGWAY ST, Winnetka, CA 91306

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Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

7.07/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

Cost

23.57

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 Massoud Amini's NPI number?

The NPI number for Massoud Amini is 1457415739. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Massoud Amini located?

Massoud Amini practices at 19923 Hemmingway St, Winnetka, CA 91306. The listed phone number is (310) 498-1590.

What is Massoud Amini's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Massoud Amini was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.