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

Dr. Nehal Sabah Kaiser, DDS

Q: What is the NPI number for Nehal Kaiser?

The National Provider Identifier (NPI) for Nehal Kaiser is 1598141855, a Type 1 (individual) record in the CMS NPPES registry.

General Practice Dentistry in Downey, CA · enumerated 2015 · practices at Western Dental Services, Inc..

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

National Provider Identifier

1598141855

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Registry record

Entity type Individual (Type 1)

Name Dr. Nehal Sabah Kaiser

Credential DDS

Sex Female

Practice address Downey, CA, 90242

Phone (562) 940-6463

Enumeration date Aug 9, 2015

Last updated in NPPES Jun 27, 2025

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 34959 (TX) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 34959 (TX) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 64707 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Where does Nehal Kaiser practice?

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

What is the NPI number for Nehal Kaiser?

The National Provider Identifier (NPI) for Nehal Kaiser is 1598141855, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-27.