Alison Gross
NPI 1871422535 · Occupational Therapist · Columbia, MD
Alison Gross is a Occupational Therapist provider in Columbia, MD (NPI 1871422535).
Provider details
- NPI number
- 1871422535
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 08536 (MD)
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
Under 1 yr in 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
- 2026-05-18
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Alison Gross's NPI number?
- Alison Gross's National Provider Identifier (NPI) is 1871422535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Gross's specialty?
- Alison Gross is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alison Gross located?
- Alison Gross's practice location on file with NPPES is 8975 Guilford Rd Ste 190, Columbia, MD 21046-2386.
- What is Alison Gross's phone number?
- The practice phone number listed in the NPPES registry for Alison Gross is (202) 280-2559.
- Is Alison Gross's NPI active?
- Yes — Alison Gross's NPI (1871422535) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.