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

Aisha Simjee, M.D.

Q: What is the NPI number for Aisha Simjee?

The National Provider Identifier (NPI) for Aisha Simjee is 1659335156, a Type 1 (individual) record in the CMS NPPES registry.

Specialist in Newport Coast, CA · enumerated 2006.

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

National Provider Identifier

1659335156

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Registry record

Entity type Individual (Type 1)

Name Aisha Simjee

Credential M.D.

Sex Female

Practice address Newport Coast, CA, 92657

Phone (714) 771-2022

Enumeration date Apr 13, 2006

Last updated in NPPES Mar 25, 2025

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

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary

174400000X Specialist Other Service Providers Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Aisha Simjee?

The National Provider Identifier (NPI) for Aisha Simjee is 1659335156, a Type 1 (individual) record in the CMS NPPES registry.

Where does Aisha Simjee practice?

The practice location on file with NPPES is in Newport Coast, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-25.