Doug Treat, PTA
NPI 1639220809 · Physical Therapy Assistant · Janesville, WI
Doug Treat, PTA is a Physical Therapy Assistant provider in Janesville, WI (NPI 1639220809).
Provider details
- NPI number
- 1639220809
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PTA
- Sex
- Male
- Sole proprietor
- No
- License
- 964019 (WI)
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
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
- 2007-01-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Doug Treat's NPI number?
- Doug Treat's National Provider Identifier (NPI) is 1639220809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doug Treat's specialty?
- Doug Treat is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Doug Treat located?
- Doug Treat's practice location on file with NPPES is 557 N Washington St, Janesville, WI 53548-2907.
- What is Doug Treat's phone number?
- The practice phone number listed in the NPPES registry for Doug Treat is (608) 754-6000.
- Is Doug Treat's NPI active?
- Yes — Doug Treat's NPI (1639220809) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.