Tessie T. Sy,dds, a Professional Corporation
NPI 1013111533 · Dental Clinic/Center · El Monte, CA
Tessie T. Sy,dds, a Professional Corporation is a Dental Clinic/Center organization in El Monte, CA (NPI 1013111533).
Provider details
- NPI number
- 1013111533
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tessie Sy, President(626) 350-3371
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Tessie T. Sy,dds, a Professional Corporation
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2008-01-14
Frequently asked questions
- What is Tessie T. Sy,dds, a Professional Corporation's NPI number?
- Tessie T. Sy,dds, a Professional Corporation's National Provider Identifier (NPI) is 1013111533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tessie T. Sy,dds, a Professional Corporation?
- Tessie T. Sy,dds, a Professional Corporation is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tessie T. Sy,dds, a Professional Corporation located?
- Tessie T. Sy,dds, a Professional Corporation's practice location on file with NPPES is 4565 Peck Rd, El Monte, CA 91732-1960.
- What is Tessie T. Sy,dds, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Tessie T. Sy,dds, a Professional Corporation is (626) 350-3371.
- Who is the authorized official for Tessie T. Sy,dds, a Professional Corporation?
- The authorized official listed on Tessie T. Sy,dds, a Professional Corporation's NPPES record is Tessie Sy, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tessie T. Sy,dds, a Professional Corporation's NPI active?
- Yes — Tessie T. Sy,dds, a Professional Corporation's NPI (1013111533) is active in the NPPES registry as of the last update on 2008-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.