Theresa Okeke, PA-C
NPI 1114559176 · Physician Assistant · Fontana, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Okeke, PA-C is a Physician Assistant provider in Fontana, CA (NPI 1114559176).
Provider details
- NPI number
- 1114559176
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA57663 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,765 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Muscle And/Or Tissue, Each Additional 20.0 Sq Cm Or Less11046 | 1,923 | $63 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 906 | $206 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 837 | $98 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 387 | $35 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 328 | $66 |
| Application of Chemical to Stop Tissue Regrowth in Wound17250 | 90 | $41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 109 | 109 |
| Prednisone | 76 | 76 |
| Cefuroxime Axetilbrand: Cefuroxime | 44 | 44 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 37 | 36 |
| Doxycycline Hyclate | 31 | 30 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 29 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-07
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Theresa Okeke's NPI number?
- Theresa Okeke's National Provider Identifier (NPI) is 1114559176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Okeke's specialty?
- Theresa Okeke is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Okeke located?
- Theresa Okeke's practice location on file with NPPES is 5931 Wilshire Dr, Fontana, CA 92336-5697.
- What is Theresa Okeke's phone number?
- The practice phone number listed in the NPPES registry for Theresa Okeke is (619) 452-5397.
- Does Theresa Okeke accept Medicare?
- Theresa Okeke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Okeke's NPI active?
- Yes — Theresa Okeke's NPI (1114559176) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.