Roy Liu, MD
NPI 1316479132 · Internal Medicine Physician · Evansville, IN
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roy Liu, MD is a Internal Medicine Physician provider in Evansville, IN (NPI 1316479132).
Provider details
- NPI number
- 1316479132
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11023979A (IN)
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
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
- 2017-03-30
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Roy Liu's NPI number?
- Roy Liu's National Provider Identifier (NPI) is 1316479132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Liu's specialty?
- Roy Liu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy Liu located?
- Roy Liu's practice location on file with NPPES is 801 Saint Marys Dr Ste 510, Evansville, IN 47714-0511.
- What is Roy Liu's phone number?
- The practice phone number listed in the NPPES registry for Roy Liu is (812) 485-5990.
- Does Roy Liu accept Medicare?
- Roy Liu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roy Liu's NPI active?
- Yes — Roy Liu's NPI (1316479132) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.