Margaret Viggiano, PT
NPI 1326215989 · Physical Therapist · Downers Grove, IL
Margaret Viggiano, PT is a Physical Therapist provider in Downers Grove, IL (NPI 1326215989).
Provider details
- NPI number
- 1326215989
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 070-002456 (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
18 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
- 2008-05-13
- Last updated
- 2021-03-19
- Certified
- 2021-03-19
Frequently asked questions
- What is Margaret Viggiano's NPI number?
- Margaret Viggiano's National Provider Identifier (NPI) is 1326215989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Viggiano's specialty?
- Margaret Viggiano is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Margaret Viggiano located?
- Margaret Viggiano's practice location on file with NPPES is 3551 Highland Ave, Downers Grove, IL 60515-2100.
- What is Margaret Viggiano's phone number?
- The practice phone number listed in the NPPES registry for Margaret Viggiano is (630) 275-2600.
- Is Margaret Viggiano's NPI active?
- Yes — Margaret Viggiano's NPI (1326215989) is active in the NPPES registry as of the last update on 2021-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.