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DR. FRANK SY D.M.D.
NPI 1689982555
Dentist - Periodontics in Rosemead, CA

Active since September 14, 2010
9368 VALLEY BLVD, SUITE 201, ROSEMEAD, CA 91770(626) 401-1988 Get Directions Write a Review

NPPES record last updated: December 3, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 3, 2021, Dec 27, 2015, Dec 17, 2015 (3 updates tracked since 2015).

About Dr. Frank Sy D.m.d. NPPES

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

DR. FRANK SY D.M.D. (NPI 1689982555) is an individual periodontics provider in Rosemead, California, licensed in California (59766) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1689982555
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. FRANK SYCredential: D.M.D.
Location Address9368 VALLEY BLVD, SUITE 201Rosemead, CA 91770-1990
Mailing Address9368 Valley Blvd, Suite 201Rosemead, CA 91770-1990
Phone(626) 401-1988
Sole ProprietorYes
Enumeration DateSeptember 14, 2010
Last NPPES UpdateDecember 3, 20213 updates tracked since enumeration
NPPES CertifiedDecember 3, 2021
✔ NPI 1689982555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
Licenses✔ Licensed in CA · 59766✔ Licensed in NY · 057811-1
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 59766 (CA)
9368 VALLEY BLVD, Rosemead, CA 91770
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES

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

DE-YI CHINESE HERB & ACUPUNCTURE CLINIC
Acupuncturist
9368 VALLEY BLVD, 103
ROSEMEAD, CA 91770
Los Angeles County (323) 633-0398

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 Frank Sy's NPI number?

The NPI number for Frank Sy is 1689982555. It was assigned to this individual provider in the NPPES registry on September 14, 2010.

Where is Frank Sy located?

Frank Sy practices at 9368 Valley Blvd Suite 201, Rosemead, CA 91770. The listed phone number is (626) 401-1988.

What is Frank Sy's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

What insurance does Frank Sy accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Frank Sy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Frank Sy was last updated on December 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.