Isioma Okwumabua, M.D.
NPI 1942520192 · Geriatric Medicine (Family Medicine) Physician · East Point, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isioma Okwumabua, M.D. is a Geriatric Medicine (Family Medicine) Physician provider in East Point, GA (NPI 1942520192).
Provider details
- NPI number
- 1942520192
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 070256 (GA)
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
16 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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 171 | 63 |
| Atorvastatin Calcium | 163 | 53 |
| Levothyroxine Sodium | 89 | 27 |
| Rosuvastatin Calcium | 79 | 27 |
| Losartan Potassium | 78 | 26 |
| Lisinopril | 71 | 22 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-09
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is Isioma Okwumabua's NPI number?
- Isioma Okwumabua's National Provider Identifier (NPI) is 1942520192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isioma Okwumabua's specialty?
- Isioma Okwumabua is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Isioma Okwumabua located?
- Isioma Okwumabua's practice location on file with NPPES is 1513 East Cleveland Ave, East Point, GA 30344-6949.
- What is Isioma Okwumabua's phone number?
- The practice phone number listed in the NPPES registry for Isioma Okwumabua is (404) 752-1000.
- Does Isioma Okwumabua accept Medicare?
- Isioma Okwumabua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isioma Okwumabua's NPI active?
- Yes — Isioma Okwumabua's NPI (1942520192) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.