Ada Onyeagocha, MD
NPI 1932270964 · Internal Medicine Physician · Harbor City, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ada Onyeagocha, MD is a Internal Medicine Physician provider in Harbor City, CA (NPI 1932270964).
Provider details
- NPI number
- 1932270964
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A56028 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 288 | 129 |
| Amlodipine Besylate | 244 | 103 |
| Lisinopril | 172 | 78 |
| Rosuvastatin Calcium | 122 | 51 |
| Simvastatin | 113 | 46 |
| Atenolol | 108 | 42 |
| Levothyroxine Sodium | 108 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-11-29
Frequently asked questions
- What is Ada Onyeagocha's NPI number?
- Ada Onyeagocha's National Provider Identifier (NPI) is 1932270964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ada Onyeagocha's specialty?
- Ada Onyeagocha is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ada Onyeagocha located?
- Ada Onyeagocha's practice location on file with NPPES is 25825 Vermont Ave, Harbor City, CA 90710-3518.
- What is Ada Onyeagocha's phone number?
- The practice phone number listed in the NPPES registry for Ada Onyeagocha is (310) 325-5111.
- Does Ada Onyeagocha accept Medicare?
- Ada Onyeagocha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ada Onyeagocha's NPI active?
- Yes — Ada Onyeagocha's NPI (1932270964) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.