Son DO, M.D.
NPI 1184284168 · Family Medicine Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Son DO, M.D. is a Family Medicine Physician provider in Fullerton, CA (NPI 1184284168).
Provider details
- NPI number
- 1184284168
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A180670 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 82 | 43 |
| Rosuvastatin Calcium | 49 | 18 |
| Losartan Potassium | 40 | 18 |
| Semaglutidebrand: Ozempic | 38 | — |
| Metformin Hcl | 38 | 25 |
| Omega-3 Acid Ethyl Esters | 34 | 14 |
| Gabapentin |
Practice location
Mailing address
Additional practice locations (3)
- 9918 Katella Ave Ste A-CAnaheim, CA 92804-6465Phone: (714) 644-9494Fax: (714) 644-9894
- 11180 Warner Ave Ste 353Fountain Valley, CA 92708-7516Phone: (714) 968-6789Fax: (714) 202-2626
- 661 W 1st St Ste GTustin, CA 92780-2939Phone: (714) 665-9890Fax: (714) 665-9891
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Son DO's NPI number?
- Son DO's National Provider Identifier (NPI) is 1184284168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Son DO's specialty?
- Son DO is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Son DO located?
- Son DO's practice location on file with NPPES is 1207 S Euclid St, Fullerton, CA 92832-2818.
- What is Son DO's phone number?
- The practice phone number listed in the NPPES registry for Son DO is (562) 354-5847.
- Does Son DO accept Medicare?
- Son DO is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Son DO's NPI active?
- Yes — Son DO's NPI (1184284168) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.