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DR. HSIAO WEN SUN DDS MS
NPI 1407969850
Dentist - Endodontics in Alhambra, CA

Active since August 17, 2006PECOS Enrolled
1224 E MAIN ST, ALHAMBRA, CA 91801(626) 570-1969(626) 570-1969 Get Directions Write a Review

NPPES record last updated: November 7, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Hsiao Wen Sun Dds Ms NPPES

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

DR. HSIAO WEN SUN DDS MS (NPI 1407969850) is an individual endodontics provider in Alhambra, California, licensed in California (40024) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407969850
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. HSIAO WEN SUNCredential: DDS MS
Location Address1224 E MAIN STAlhambra, CA 91801-4113
Mailing Address1224 E Main StAlhambra, CA 91801-4113 · (626) 570-1969 · Fax (626) 570-1969
Phone(626) 570-1969
Fax(626) 570-1969
Sole ProprietorNo
Enumeration DateAugust 17, 2006
Last NPPES UpdateNovember 7, 2010
✔ NPI 1407969850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in CA · 40024
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Also ListedAcupuncturistTaxonomy 171100000X · License AC 13572 (CA)
1224 E MAIN ST, Alhambra, CA 91801
Open in Google Maps ↗

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. Hsiao Wen Sun Dds Ms 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 91801 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

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

HENG HSIUNG
Acupuncturist
1224 E MAIN ST
ALHAMBRA, CA 91801
Los Angeles County (626) 377-3089

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 Hsiao Sun's NPI number?

The NPI number for Hsiao Sun is 1407969850. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Where is Hsiao Sun located?

Hsiao Sun practices at 1224 E Main St, Alhambra, CA 91801. The listed phone number is (626) 570-1969.

What is Hsiao Sun's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Hsiao Sun enrolled in Medicare?

Yes. Hsiao Sun is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hsiao Sun was last updated on November 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.