Gregory Defilippo, PHYSICAL THERAPIST
NPI 1841393477 · Physical Therapist · Knoxville, TN
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Defilippo, PHYSICAL THERAPIST is a Physical Therapist provider in Knoxville, TN (NPI 1841393477).
Provider details
- NPI number
- 1841393477
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PHYSICAL THERAPIST
- Sex
- Male
- Sole proprietor
- No
- License
- PT4078 (TN)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2006-09-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Gregory Defilippo's NPI number?
- Gregory Defilippo's National Provider Identifier (NPI) is 1841393477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Defilippo's specialty?
- Gregory Defilippo is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gregory Defilippo located?
- Gregory Defilippo's practice location on file with NPPES is 4905 N Broadway, Knoxville, TN 37918-2315.
- What is Gregory Defilippo's phone number?
- The practice phone number listed in the NPPES registry for Gregory Defilippo is (865) 689-8299.
- Does Gregory Defilippo accept Medicare?
- Gregory Defilippo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Defilippo's NPI active?
- Yes — Gregory Defilippo's NPI (1841393477) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.