Tim Chou, D.D.S.
NPI 1730453796 · General Practice Dentistry · Orange, CA
Tim Chou, D.D.S. is a General Practice Dentistry provider in Orange, CA (NPI 1730453796).
Provider details
- NPI number
- 1730453796
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 60853 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Amoxicillin | 15 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-07
- Last updated
- 2019-01-15
Frequently asked questions
- What is Tim Chou's NPI number?
- Tim Chou's National Provider Identifier (NPI) is 1730453796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tim Chou's specialty?
- Tim Chou is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Tim Chou located?
- Tim Chou's practice location on file with NPPES is 2010 N Tustin St Ste a, Orange, CA 92865-3900.
- What is Tim Chou's phone number?
- The practice phone number listed in the NPPES registry for Tim Chou is (714) 202-5588.
- Is Tim Chou's NPI active?
- Yes — Tim Chou's NPI (1730453796) is active in the NPPES registry as of the last update on 2019-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.