RALPH A. NICASSIO D.D.S.
NPI 1578774550
Dentist - General Practice in Norwalk, CA

Q: What is Ralph A. Nicassio D.D.S.'s NPI number?

The NPI number for Ralph A. Nicassio D.D.S. is 1578774550. It was assigned to this organization in the NPPES registry on May 24, 2007.

Q: What is Ralph A. Nicassio D.D.S.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since May 24, 2007

11936 IMPERIAL HWY, NORWALK, CA 90650(562) 868-7768(562) 863-2369 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Ralph A. Nicassio D.d.s. NPPES

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

RALPH A. NICASSIO D.D.S. (NPI 1578774550) is a healthcare organization registered as a general practice in Norwalk, California and active in the NPI registry since May 2007. The organization lists Ralph A. Nicassio, Owner, as its authorized official.

NPPES Registry Identity

NPI1578774550

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameRALPH A. NICASSIO D.D.S.

Location Address11936 IMPERIAL HWYNorwalk, CA 90650-3000

Mailing Address11936 Imperial HwyNorwalk, CA 90650-3000 · (562) 868-7768 · Fax (562) 863-2369

Phone(562) 868-7768

Fax(562) 863-2369

Organization SubpartNo

Authorized OfficialRalph A. NicassioOwner · (562) 868-7768

Enumeration DateMay 24, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1578774550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · B33642

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

11936 IMPERIAL HWY, Norwalk, CA 90650

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RALPH ANTHONY NICASSIO D.D.S.

Dentist

11936 IMPERIAL HWY
NORWALK, CA 90650

Los Angeles County (562) 868-7768

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 Ralph A. Nicassio D.D.S.'s NPI number?

The NPI number for Ralph A. Nicassio D.D.S. is 1578774550. It was assigned to this organization in the NPPES registry on May 24, 2007.

Where is Ralph A. Nicassio D.D.S. located?

Ralph A. Nicassio D.D.S. is located at 11936 Imperial Hwy, Norwalk, CA 90650. The listed phone number is (562) 868-7768.

What is Ralph A. Nicassio D.D.S.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Ralph A. Nicassio D.D.S. was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.