OrganizationActive
Dr Timothy a Wong and Dr John C Fat a Professional Corporation
NPI 1841311644 · Endodontics · Sacramento, CA
Dr Timothy a Wong and Dr John C Fat a Professional Corporation is a Endodontics organization in Sacramento, CA (NPI 1841311644).
Provider details
- NPI number
- 1841311644
- Entity type
- Organization
- Primary specialty
- EndodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Timothy Wong, Endodontist President(916) 427-2555
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
7210 S Land Park Dr
Suite a
Sacramento, CA 95831-3663
Phone: (916) 427-2555
Fax: (916) 395-2164
Street-level locationGet directions
Mailing address
7210 S Land Park Dr
Sacramento, CA 95831-3663
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Dr Timothy a Wong and Dr John C Fat a Professional Corporation's NPI number?
- Dr Timothy a Wong and Dr John C Fat a Professional Corporation's National Provider Identifier (NPI) is 1841311644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Timothy a Wong and Dr John C Fat a Professional Corporation?
- Dr Timothy a Wong and Dr John C Fat a Professional Corporation is classified in the NPPES registry as Endodontics (Dental Providers).
- Where is Dr Timothy a Wong and Dr John C Fat a Professional Corporation located?
- Dr Timothy a Wong and Dr John C Fat a Professional Corporation's practice location on file with NPPES is 7210 S Land Park Dr, Sacramento, CA 95831-3663.
- What is Dr Timothy a Wong and Dr John C Fat a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Dr Timothy a Wong and Dr John C Fat a Professional Corporation is (916) 427-2555.
- Who is the authorized official for Dr Timothy a Wong and Dr John C Fat a Professional Corporation?
- The authorized official listed on Dr Timothy a Wong and Dr John C Fat a Professional Corporation's NPPES record is Timothy Wong, Endodontist President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Timothy a Wong and Dr John C Fat a Professional Corporation's NPI active?
- Yes — Dr Timothy a Wong and Dr John C Fat a Professional Corporation's NPI (1841311644) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.