DR. ELEANOR ANTOINETTE SIAZON DDS
NPI 1497891261
Dentist - General Practice in South Gate, CA

Active since January 29, 2007PECOS Enrolled
4444 TWEEDY BLVD, SOUTH GATE, CA 90280(323) 564-2444(323) 249-7565 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Eleanor Antoinette Siazon Dds NPPES

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

DR. ELEANOR ANTOINETTE SIAZON DDS (NPI 1497891261) is an individual general practice provider in South Gate, California, licensed in California (44086) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497891261
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. ELEANOR ANTOINETTE SIAZONCredential: DDS
Location Address4444 TWEEDY BLVDSouth Gate, CA 90280-6304
Mailing Address421 W Alberta StAnaheim, CA 92805-2611 · Fax (323) 249-7565
Fax(323) 249-7565
Sole ProprietorNo
Enumeration DateJanuary 29, 2007
Last NPPES UpdateJuly 9, 2007
NPI 1497891261 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 · 44086
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.

4444 TWEEDY BLVD, South Gate, CA 90280

Other Identifiers 1

MedicaidD44086CA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Eleanor Antoinette Siazon Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90280 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

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

Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (General Practice)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (Orthodontics and Dentofacial Orthopedics)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280
Dentist (Periodontics)
4444 TWEEDY BLVD
SOUTH GATE, CA 90280

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497891261, enumerated as an "individual" on January 29, 2007.

The provider is located at 4444 TWEEDY BLVD SOUTH GATE, CA 90280 and the phone number is (323) 564-2444.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, BEST Life, Blue. Please consult your insurance carrier or call the provider to verify.