Marlon Williams
NPI 1023556586 · Physical Therapy Assistant · Wauwatosa, WI
Marlon Williams is a Physical Therapy Assistant provider in Wauwatosa, WI (NPI 1023556586).
Provider details
- NPI number
- 1023556586
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1749-19 (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
9 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
- 2017-02-05
- Last updated
- 2017-02-05
Frequently asked questions
- What is Marlon Williams's NPI number?
- Marlon Williams's National Provider Identifier (NPI) is 1023556586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlon Williams's specialty?
- Marlon Williams is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marlon Williams located?
- Marlon Williams's practice location on file with NPPES is 2626 N 76th St, Wauwatosa, WI 53213-1137.
- What is Marlon Williams's phone number?
- The practice phone number listed in the NPPES registry for Marlon Williams is (414) 774-7794.
- Is Marlon Williams's NPI active?
- Yes — Marlon Williams's NPI (1023556586) is active in the NPPES registry as of the last update on 2017-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.