Cau Vo, MD
NPI 1952350647 · Specialist · Westminster, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cau Vo, MD is a Specialist provider in Westminster, CA (NPI 1952350647).
Provider details
- NPI number
- 1952350647
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A43680 (CA)
Specialties & taxonomies
Other Service Providers
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
12 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $181 |
Typical Medicare-allowed amounts for these services range $181–$181 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2010-11-09
Frequently asked questions
- What is Cau Vo's NPI number?
- Cau Vo's National Provider Identifier (NPI) is 1952350647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cau Vo's specialty?
- Cau Vo is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Cau Vo located?
- Cau Vo's practice location on file with NPPES is 14024 Magnolia St, Westminster, CA 92683-4766.
- What is Cau Vo's phone number?
- The practice phone number listed in the NPPES registry for Cau Vo is (714) 898-1375.
- Does Cau Vo accept Medicare?
- Cau Vo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cau Vo's NPI active?
- Yes — Cau Vo's NPI (1952350647) is active in the NPPES registry as of the last update on 2010-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.