William Gielow
NPI 1568745347 · Occupational Therapist · Saint Louis, MO
William Gielow is a Occupational Therapist provider in Saint Louis, MO (NPI 1568745347).
Provider details
- NPI number
- 1568745347
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000329 (MO)
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
14 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
- 2011-09-27
- Last updated
- 2011-09-27
Frequently asked questions
- What is William Gielow's NPI number?
- William Gielow's National Provider Identifier (NPI) is 1568745347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gielow's specialty?
- William Gielow is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Gielow located?
- William Gielow's practice location on file with NPPES is 2865 Netherton Dr, Saint Louis, MO 63136-4674.
- What is William Gielow's phone number?
- The practice phone number listed in the NPPES registry for William Gielow is (314) 653-0918.
- Is William Gielow's NPI active?
- Yes — William Gielow's NPI (1568745347) is active in the NPPES registry as of the last update on 2011-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.