Ni Cao, PA-C
NPI 1720765191 · Physician Assistant · Waukesha, WI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ni Cao, PA-C is a Physician Assistant provider in Waukesha, WI (NPI 1720765191).
Provider details
- NPI number
- 1720765191
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 844923 (WI)
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 tenure38% of score
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-06-28
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Ni Cao's NPI number?
- Ni Cao's National Provider Identifier (NPI) is 1720765191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ni Cao's specialty?
- Ni Cao is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ni Cao located?
- Ni Cao's practice location on file with NPPES is 725 American Ave, Waukesha, WI 53188-5031.
- What is Ni Cao's phone number?
- The practice phone number listed in the NPPES registry for Ni Cao is (262) 617-5663.
- Does Ni Cao accept Medicare?
- Ni Cao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ni Cao's NPI active?
- Yes — Ni Cao's NPI (1720765191) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.