Nicholas Warounthorn, DDS
NPI 1528787348 · General Practice Dentistry · Loma Linda, CA
Nicholas Warounthorn, DDS is a General Practice Dentistry provider in Loma Linda, CA (NPI 1528787348).
Provider details
- NPI number
- 1528787348
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 107762 (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
3 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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 32 | 28 |
| Ibuprofen | 24 | 21 |
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)
- 14689 Valley Center Dr Ste E101Victorville, CA 92395-4200Phone: (760) 245-0151
Registry dates
- Enumerated
- 2022-08-24
- Last updated
- 2024-09-04
- Certified
- 2024-09-04
Frequently asked questions
- What is Nicholas Warounthorn's NPI number?
- Nicholas Warounthorn's National Provider Identifier (NPI) is 1528787348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Warounthorn's specialty?
- Nicholas Warounthorn is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Nicholas Warounthorn located?
- Nicholas Warounthorn's practice location on file with NPPES is 11346 Mountain View Ave Ste D, Loma Linda, CA 92354-3833.
- What is Nicholas Warounthorn's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Warounthorn is (909) 796-0099.
- Is Nicholas Warounthorn's NPI active?
- Yes — Nicholas Warounthorn's NPI (1528787348) is active in the NPPES registry as of the last update on 2024-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.