Maria Grantham, OTR/L, MS
NPI 1235390279 · Occupational Therapist · Saint Petersburg, FL
Maria Grantham, OTR/L, MS is a Occupational Therapist provider in Saint Petersburg, FL (NPI 1235390279).
Provider details
- NPI number
- 1235390279
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L, MS
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT10076 (FL)
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
- 2008-06-23
- Last updated
- 2008-06-23
Frequently asked questions
- What is Maria Grantham's NPI number?
- Maria Grantham's National Provider Identifier (NPI) is 1235390279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Grantham's specialty?
- Maria Grantham is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Grantham located?
- Maria Grantham's practice location on file with NPPES is 1428 32nd Ave N, Saint Petersburg, FL 33704-1947.
- What is Maria Grantham's phone number?
- The practice phone number listed in the NPPES registry for Maria Grantham is (727) 510-9840.
- Is Maria Grantham's NPI active?
- Yes — Maria Grantham's NPI (1235390279) is active in the NPPES registry as of the last update on 2008-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.