THEODORE JIUN-MING TZENG DDS
NPI 1366331100
Dentist in Downey, CA

Q: What is Theodore Tzeng's NPI number?

The NPI number for Theodore Tzeng is 1366331100. It was assigned to this individual provider in the NPPES registry on June 27, 2025.

Q: What is Theodore Tzeng's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Theodore Tzeng was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 June 27, 2025

7601 IMPERIAL HWY, DOWNEY, CA 90242(877) 726-2461 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Theodore Jiun-ming Tzeng Dds NPPES

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

THEODORE JIUN-MING TZENG DDS (NPI 1366331100) is an individual dentist in Downey, California, licensed in California (111761) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1366331100

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameTHEODORE JIUN-MING TZENGCredential: DDS

Location Address7601 IMPERIAL HWYDowney, CA 90242-3456

Mailing Address18322 Jocotal AveVilla Park, CA 92861-2722 · (714) 363-6559

Phone(877) 726-2461

Sole ProprietorNo

Enumeration DateJune 27, 2025

NPPES CertifiedJune 27, 2025

✔ NPI 1366331100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CA · 111761

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

7601 IMPERIAL HWY, Downey, CA 90242

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Other Providers at the Same Location NPPES 20

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

MR. JONATHAN BRYANT D.P.T.

Physical Therapist

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 401-6847

BETZABE M ALDAY M.D.

Internal Medicine (Nephrology)

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 803-0124

DR. SERINA L. HOOVER PSY.D.

Psychologist (Rehabilitation)

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 401-6315

ASHLEY NICOLE VAN DYKE PT, DPT

Physical Therapist

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 385-6244

GRANT YOSHIO KAKEHASHI COTA/L

Occupational Therapy Assistant

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (310) 413-2634

COUNTY OF LOS ANGELES AUDITOR CONTROLLER

General Acute Care Hospital

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 401-6677

DR. RITA RONG CHEN DDS

Dentist (General Practice)

7601 IMPERIAL HWY, H.B. 146
DOWNEY, CA 90242

Los Angeles County (562) 401-7251

DR. CHERYL BLATT PT, DPT

Physical Therapist

7601 IMPERIAL HWY
DOWNEY, CA 90242

Los Angeles County (562) 401-7511

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 Theodore Tzeng's NPI number?

The NPI number for Theodore Tzeng is 1366331100. It was assigned to this individual provider in the NPPES registry on June 27, 2025.

Where is Theodore Tzeng located?

Theodore Tzeng practices at 7601 Imperial Hwy, Downey, CA 90242. The listed phone number is (877) 726-2461.

What is Theodore Tzeng's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Theodore Tzeng was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.