Grant Simmering
NPI 1578898946 · Occupational Therapist · Alexandria, LA
Grant Simmering is a Occupational Therapist provider in Alexandria, LA (NPI 1578898946).
Provider details
- NPI number
- 1578898946
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- Z12125 (LA)
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
16 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
- 2009-10-02
- Last updated
- 2009-10-02
Frequently asked questions
- What is Grant Simmering's NPI number?
- Grant Simmering's National Provider Identifier (NPI) is 1578898946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Simmering's specialty?
- Grant Simmering is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Grant Simmering located?
- Grant Simmering's practice location on file with NPPES is 2006 Gus Kaplan Dr, Alexandria, LA 71301-3376.
- What is Grant Simmering's phone number?
- The practice phone number listed in the NPPES registry for Grant Simmering is (318) 487-5020.
- Is Grant Simmering's NPI active?
- Yes — Grant Simmering's NPI (1578898946) is active in the NPPES registry as of the last update on 2009-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.