Felix Choy
NPI 1548857493 · Physician Assistant · Houston, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Felix Choy is a Physician Assistant provider in Houston, TX (NPI 1548857493).
Provider details
- NPI number
- 1548857493
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-12-27
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Felix Choy's NPI number?
- Felix Choy's National Provider Identifier (NPI) is 1548857493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felix Choy's specialty?
- Felix Choy is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Felix Choy located?
- Felix Choy's practice location on file with NPPES is 18200 Katy Fwy, Houston, TX 77094-1285.
- What is Felix Choy's phone number?
- The practice phone number listed in the NPPES registry for Felix Choy is (832) 227-1000.
- Does Felix Choy accept Medicare?
- Felix Choy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Felix Choy's NPI active?
- Yes — Felix Choy's NPI (1548857493) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.