Masie Marsh, OTR/L
NPI 1861021966 · Occupational Therapist · Dayton, OH
Masie Marsh, OTR/L is a Occupational Therapist provider in Dayton, OH (NPI 1861021966).
Provider details
- NPI number
- 1861021966
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT010985 (OH)
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
6 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
- 2020-04-02
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Masie Marsh's NPI number?
- Masie Marsh's National Provider Identifier (NPI) is 1861021966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Masie Marsh's specialty?
- Masie Marsh is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Masie Marsh located?
- Masie Marsh's practice location on file with NPPES is 136 S Ludlow St, Dayton, OH 45402-1813.
- What is Masie Marsh's phone number?
- The practice phone number listed in the NPPES registry for Masie Marsh is (937) 542-3000.
- Is Masie Marsh's NPI active?
- Yes — Masie Marsh's NPI (1861021966) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.