Gregory Sperry, DPT
NPI 1639524671 · Physical Therapist · Elburn, IL
Gregory Sperry, DPT is a Physical Therapist provider in Elburn, IL (NPI 1639524671).
Provider details
- NPI number
- 1639524671
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- No
- License
- 070022475 (IL)
Specialties & taxonomies
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
10 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
- 2016-04-27
- Last updated
- 2016-12-06
Frequently asked questions
- What is Gregory Sperry's NPI number?
- Gregory Sperry's National Provider Identifier (NPI) is 1639524671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Sperry's specialty?
- Gregory Sperry is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gregory Sperry located?
- Gregory Sperry's practice location on file with NPPES is 1053 N Main St, Elburn, IL 60119-9118.
- What is Gregory Sperry's phone number?
- The practice phone number listed in the NPPES registry for Gregory Sperry is (630) 356-2400.
- Is Gregory Sperry's NPI active?
- Yes — Gregory Sperry's NPI (1639524671) is active in the NPPES registry as of the last update on 2016-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.