Ruth Siebers, OTR/L
NPI 1871769018 · Occupational Therapist · Madison, WI
Ruth Siebers, OTR/L is a Occupational Therapist provider in Madison, WI (NPI 1871769018).
Provider details
- NPI number
- 1871769018
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8273-26 (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
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
- 2008-05-07
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Ruth Siebers's NPI number?
- Ruth Siebers's National Provider Identifier (NPI) is 1871769018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Siebers's specialty?
- Ruth Siebers is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ruth Siebers located?
- Ruth Siebers's practice location on file with NPPES is 317 Knutson Dr, Madison, WI 53704-1133.
- What is Ruth Siebers's phone number?
- The practice phone number listed in the NPPES registry for Ruth Siebers is (608) 301-9378.
- Is Ruth Siebers's NPI active?
- Yes — Ruth Siebers's NPI (1871769018) 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.