Justina Grubba
NPI 1902674013 · Occupational Therapist · Southbury, CT
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justina Grubba is a Occupational Therapist provider in Southbury, CT (NPI 1902674013).
Provider details
- NPI number
- 1902674013
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24099 (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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5939 Roosevelt BlvdJacksonville, FL 32244-2356Phone: (904) 353-9500
Registry dates
- Enumerated
- 2023-12-18
- Last updated
- 2025-04-26
- Certified
- 2025-04-26
Frequently asked questions
- What is Justina Grubba's NPI number?
- Justina Grubba's National Provider Identifier (NPI) is 1902674013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justina Grubba's specialty?
- Justina Grubba is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Justina Grubba located?
- Justina Grubba's practice location on file with NPPES is 655 Main St S, Southbury, CT 06488-4220.
- What is Justina Grubba's phone number?
- The practice phone number listed in the NPPES registry for Justina Grubba is (877) 407-3422.
- Does Justina Grubba accept Medicare?
- Justina Grubba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justina Grubba's NPI active?
- Yes — Justina Grubba's NPI (1902674013) is active in the NPPES registry as of the last update on 2025-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.