Brian Tong, DDS
NPI 1639245616 · Dentist · Lake Forest, CA
Brian Tong, DDS is a Dentist provider in Lake Forest, CA (NPI 1639245616).
Provider details
- NPI number
- 1639245616
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D6451 (AZ)
Specialties & taxonomies
Dental Providers
Dental Providers
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
2 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 63 | 49 |
| Ibuprofen | 62 | 45 |
| Chlorhexidine Gluconate | 21 | 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
Additional practice locations (1)
- 515 N 35th Ave Ste 122Phoenix, AZ 85009-3339Phone: (602) 455-0505
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2024-11-19
- Certified
- 2024-11-19
Frequently asked questions
- What is Brian Tong's NPI number?
- Brian Tong's National Provider Identifier (NPI) is 1639245616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Tong's specialty?
- Brian Tong is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Brian Tong located?
- Brian Tong's practice location on file with NPPES is 23361 El Toro Rd Ste 105, Lake Forest, CA 92630-4810.
- What is Brian Tong's phone number?
- The practice phone number listed in the NPPES registry for Brian Tong is (949) 328-9531.
- Is Brian Tong's NPI active?
- Yes — Brian Tong's NPI (1639245616) is active in the NPPES registry as of the last update on 2024-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.