Marian Messer
NPI 1275689200 · Occupational Therapy Assistant · Homosassa, FL
Marian Messer is a Occupational Therapy Assistant provider in Homosassa, FL (NPI 1275689200).
Provider details
- NPI number
- 1275689200
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- OTA 9403 (FL)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2007-01-25
- Last updated
- 2013-06-25
Frequently asked questions
- What is Marian Messer's NPI number?
- Marian Messer's National Provider Identifier (NPI) is 1275689200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Messer's specialty?
- Marian Messer is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marian Messer located?
- Marian Messer's practice location on file with NPPES is 8477 S Suncoast Blvd, Homosassa, FL 34446-5028.
- What is Marian Messer's phone number?
- The practice phone number listed in the NPPES registry for Marian Messer is (352) 382-1141.
- Is Marian Messer's NPI active?
- Yes — Marian Messer's NPI (1275689200) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.