Theresa Grass, OTR/L
NPI 1902155088 · Occupational Therapist · Devon, PA
Theresa Grass, OTR/L is a Occupational Therapist provider in Devon, PA (NPI 1902155088).
Provider details
- NPI number
- 1902155088
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- OC008911 (PA)
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
13 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
- 2012-09-05
- Last updated
- 2012-09-05
Frequently asked questions
- What is Theresa Grass's NPI number?
- Theresa Grass's National Provider Identifier (NPI) is 1902155088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Grass's specialty?
- Theresa Grass is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Theresa Grass located?
- Theresa Grass's practice location on file with NPPES is 445 N. Valley Forge Road, Devon, PA 19333.
- What is Theresa Grass's phone number?
- The practice phone number listed in the NPPES registry for Theresa Grass is (877) 407-3422.
- Is Theresa Grass's NPI active?
- Yes — Theresa Grass's NPI (1902155088) is active in the NPPES registry as of the last update on 2012-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.