Sidney Wallis, DPT
NPI 1164392122 · Physical Therapist · Flushing, MI
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidney Wallis, DPT is a Physical Therapist provider in Flushing, MI (NPI 1164392122).
Provider details
- NPI number
- 1164392122
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 5501304139 (MI)
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
Under 1 yr in 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
- 2025-11-06
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Sidney Wallis's NPI number?
- Sidney Wallis's National Provider Identifier (NPI) is 1164392122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Wallis's specialty?
- Sidney Wallis is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sidney Wallis located?
- Sidney Wallis's practice location on file with NPPES is 209 S Cherry St, Flushing, MI 48433-2020.
- What is Sidney Wallis's phone number?
- The practice phone number listed in the NPPES registry for Sidney Wallis is (810) 487-9733.
- Does Sidney Wallis accept Medicare?
- Sidney Wallis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidney Wallis's NPI active?
- Yes — Sidney Wallis's NPI (1164392122) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.