RUTH S WU D.D.S.
NPI 1699839977
Dentist - General Practice in Montebello, CA

Q: What is Ruth Wu's NPI number?

The NPI number for Ruth Wu is 1699839977. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Q: What is Ruth Wu's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ruth Wu was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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

149 N 6TH ST, MONTEBELLO, CA 90640(323) 721-5121(323) 721-4491 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ruth S Wu D.d.s. NPPES

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

RUTH S WU D.D.S. (NPI 1699839977) is an individual general practice provider in Montebello, California, licensed in California (DL28112) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1699839977

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameRUTH S WUCredential: D.D.S.

Location Address149 N 6TH STMontebello, CA 90640-5257

Mailing Address149 N 6th StMontebello, CA 90640-5257 · (323) 721-5121 · Fax (323) 721-4491

Phone(323) 721-5121

Fax(323) 721-4491

Sole ProprietorYes

Enumeration DateDecember 20, 2006

Last NPPES UpdateJuly 9, 2007

✔ NPI 1699839977 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 · DL28112

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.

149 N 6TH ST, Montebello, CA 90640

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Other Identifiers 2

OtherDL28112CA · License

MedicaidB28112-01CA

Other Providers at the Same Location NPPES 2

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

BAO BIN YANG MD

Internal Medicine (Cardiovascular Disease)

149 N 6TH ST
MONTEBELLO, CA 90640

Los Angeles County (323) 721-5121

DR. HAO YI LIU DDS

Dentist

149 N 6TH ST
MONTEBELLO, CA 90640

Los Angeles County (626) 497-6220

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 Ruth Wu's NPI number?

The NPI number for Ruth Wu is 1699839977. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Ruth Wu located?

Ruth Wu practices at 149 N 6th St, Montebello, CA 90640. The listed phone number is (323) 721-5121.

What is Ruth Wu'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 Ruth Wu was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.