Monica Sem, MS. OTR/L
NPI 1649450453 · Occupational Therapist · Williston, ND
Monica Sem, MS. OTR/L is a Occupational Therapist provider in Williston, ND (NPI 1649450453).
Provider details
- NPI number
- 1649450453
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS. OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 1020 (ND)
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
- 2007-11-08
- Last updated
- 2007-11-08
Frequently asked questions
- What is Monica Sem's NPI number?
- Monica Sem's National Provider Identifier (NPI) is 1649450453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Sem's specialty?
- Monica Sem is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Monica Sem located?
- Monica Sem's practice location on file with NPPES is 1415 W Dakota Pkwy, Williston, ND 58801-3885.
- What is Monica Sem's phone number?
- The practice phone number listed in the NPPES registry for Monica Sem is (701) 572-6757.
- Is Monica Sem's NPI active?
- Yes — Monica Sem's NPI (1649450453) is active in the NPPES registry as of the last update on 2007-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.