Gregory Sumner, OTR/L
NPI 1639303977 · Pediatric Occupational Therapist · Burnsville, MN
Gregory Sumner, OTR/L is a Pediatric Occupational Therapist provider in Burnsville, MN (NPI 1639303977).
Provider details
- NPI number
- 1639303977
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- Yes
- License
- 102036 (MN)
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
17 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
- 2009-05-13
- Last updated
- 2009-05-13
Frequently asked questions
- What is Gregory Sumner's NPI number?
- Gregory Sumner's National Provider Identifier (NPI) is 1639303977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Sumner's specialty?
- Gregory Sumner is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gregory Sumner located?
- Gregory Sumner's practice location on file with NPPES is 12940 Harriet Ave S Ste 215, Burnsville, MN 55337-2680.
- What is Gregory Sumner's phone number?
- The practice phone number listed in the NPPES registry for Gregory Sumner is (612) 483-6748.
- Is Gregory Sumner's NPI active?
- Yes — Gregory Sumner's NPI (1639303977) is active in the NPPES registry as of the last update on 2009-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.