Tonianne French, M.D.
NPI 1770578411 · Emergency Medicine Physician · Chula Vista, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonianne French, M.D. is a Emergency Medicine Physician provider in Chula Vista, CA (NPI 1770578411).
Provider details
- NPI number
- 1770578411
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G74840 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
477 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 190 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 125 | $173 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 73 | $119 |
| Critical Care, First 30-74 Minutes99291 | 53 | $213 |
| X-Ray of Chest, 1 View71045 | 18 | $9 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 18 | $70 |
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 |
|---|---|---|
| Ibuprofen | 106 | 105 |
| Doxycycline Hyclate | 63 | 62 |
| Cephalexin | 59 | 57 |
| Ondansetron Hcl | 44 | 44 |
| Cyclobenzaprine Hcl | 36 | 35 |
| Prednisone | 30 | 30 |
| Methylprednisolone | 29 | 29 |
| Oxycodone Hcl | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-20
- Last updated
- 2012-08-13
Frequently asked questions
- What is Tonianne French's NPI number?
- Tonianne French's National Provider Identifier (NPI) is 1770578411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonianne French's specialty?
- Tonianne French is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tonianne French located?
- Tonianne French's practice location on file with NPPES is 43 E H St, Chula Vista, CA 91910-5016.
- What is Tonianne French's phone number?
- The practice phone number listed in the NPPES registry for Tonianne French is (619) 691-7290.
- Does Tonianne French accept Medicare?
- Tonianne French is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonianne French's NPI active?
- Yes — Tonianne French's NPI (1770578411) is active in the NPPES registry as of the last update on 2012-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.