Sheri Portmann
NPI 1912937376 · Pediatric Occupational Therapist · Manitowoc, WI
Sheri Portmann is a Pediatric Occupational Therapist provider in Manitowoc, WI (NPI 1912937376).
Provider details
- NPI number
- 1912937376
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 3686 (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
19 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
- 2006-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sheri Portmann's NPI number?
- Sheri Portmann's National Provider Identifier (NPI) is 1912937376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheri Portmann's specialty?
- Sheri Portmann is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sheri Portmann located?
- Sheri Portmann's practice location on file with NPPES is 600 York St, Manitowoc, WI 54220-6845.
- What is Sheri Portmann's phone number?
- The practice phone number listed in the NPPES registry for Sheri Portmann is (920) 320-6750.
- Is Sheri Portmann's NPI active?
- Yes — Sheri Portmann's NPI (1912937376) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.