Ray Pais, MD
NPI 1437171295 · Pediatric Hematology & Oncology Physician · Knoxville, TN
Ray Pais, MD is a Pediatric Hematology & Oncology Physician provider in Knoxville, TN (NPI 1437171295).
Provider details
- NPI number
- 1437171295
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21489 (TN)
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
19 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
- 2006-07-24
- Last updated
- 2022-04-08
- Certified
- 2022-04-08
Frequently asked questions
- What is Ray Pais's NPI number?
- Ray Pais's National Provider Identifier (NPI) is 1437171295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Pais's specialty?
- Ray Pais is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ray Pais located?
- Ray Pais's practice location on file with NPPES is 2018 Clinch Avenue, Knoxville, TN 37916-2301.
- What is Ray Pais's phone number?
- The practice phone number listed in the NPPES registry for Ray Pais is (865) 541-8266.
- Is Ray Pais's NPI active?
- Yes — Ray Pais's NPI (1437171295) is active in the NPPES registry as of the last update on 2022-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.