Marissa Mabry Simpson, COTA/L
NPI 1649847062 · Occupational Therapy Assistant · Summerville, SC
Marissa Mabry Simpson, COTA/L is a Occupational Therapy Assistant provider in Summerville, SC (NPI 1649847062).
Provider details
- NPI number
- 1649847062
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-06-04
- Last updated
- 2021-06-04
- Certified
- 2021-06-04
Frequently asked questions
- What is Marissa Mabry Simpson's NPI number?
- Marissa Mabry Simpson's National Provider Identifier (NPI) is 1649847062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Mabry Simpson's specialty?
- Marissa Mabry Simpson is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marissa Mabry Simpson located?
- Marissa Mabry Simpson's practice location on file with NPPES is 9730 Dorchester Rd Unit 206, Summerville, SC 29485-9034.
- What is Marissa Mabry Simpson's phone number?
- The practice phone number listed in the NPPES registry for Marissa Mabry Simpson is (843) 594-3032.
- Is Marissa Mabry Simpson's NPI active?
- Yes — Marissa Mabry Simpson's NPI (1649847062) is active in the NPPES registry as of the last update on 2021-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.