Diep Cao, DO
NPI 1417652165 · Student in an Organized Health Care Education/Training Program · Canton, OH
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diep Cao, DO is a Student in an Organized Health Care Education/Training Program provider in Canton, OH (NPI 1417652165).
Provider details
- NPI number
- 1417652165
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 43 | 11 |
| Amlodipine Besylate | 40 | 11 |
| Lisinopril | 32 | — |
| Carvedilol | 23 | — |
| Hydrochlorothiazide | 22 | — |
| Losartan Potassium | 21 | — |
| Dulaglutidebrand: Trulicity | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 4502 Medical DrSan Antonio, TX 78229-4402Phone: (210) 358-4000Fax: (210) 358-8002
Registry dates
- Enumerated
- 2023-04-03
- Last updated
- 2026-05-01
- Certified
- 2026-05-01
Frequently asked questions
- What is Diep Cao's NPI number?
- Diep Cao's National Provider Identifier (NPI) is 1417652165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diep Cao's specialty?
- Diep Cao is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Diep Cao located?
- Diep Cao's practice location on file with NPPES is 2600 Sixth St Sw, Canton, OH 44710-1702.
- What is Diep Cao's phone number?
- The practice phone number listed in the NPPES registry for Diep Cao is (330) 363-6223.
- Does Diep Cao accept Medicare?
- Diep Cao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diep Cao's NPI active?
- Yes — Diep Cao's NPI (1417652165) is active in the NPPES registry as of the last update on 2026-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.