Angela Cao, MD
NPI 1689107369 · Pediatric Otolaryngology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Cao, MD is a Pediatric Otolaryngology Physician provider in Louisville, KY (NPI 1689107369).
Provider details
- NPI number
- 1689107369
- Entity type
- Individual
- Primary specialty
- Pediatric Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- TP334 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 500 S Preston StRoom 305Louisville, KY 40202-1702Phone: (502) 852-8696
Registry dates
- Enumerated
- 2017-04-09
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Angela Cao's NPI number?
- Angela Cao's National Provider Identifier (NPI) is 1689107369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Cao's specialty?
- Angela Cao is listed in the NPPES registry with a primary specialty of Pediatric Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Angela Cao located?
- Angela Cao's practice location on file with NPPES is 411 E Chestnut St # Level6, Louisville, KY 40202-1713.
- What is Angela Cao's phone number?
- The practice phone number listed in the NPPES registry for Angela Cao is (502) 588-9587.
- Does Angela Cao accept Medicare?
- Angela Cao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angela Cao's NPI active?
- Yes — Angela Cao's NPI (1689107369) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.