Erin Gillis, OTR/L
NPI 1811570344 · Occupational Therapist · Rockville, MD
Erin Gillis, OTR/L is a Occupational Therapist provider in Rockville, MD (NPI 1811570344).
Provider details
- NPI number
- 1811570344
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 09279 (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
5 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
- 2021-05-03
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Erin Gillis's NPI number?
- Erin Gillis's National Provider Identifier (NPI) is 1811570344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Gillis's specialty?
- Erin Gillis is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Erin Gillis located?
- Erin Gillis's practice location on file with NPPES is 1390 Piccard Dr Ste 210, Rockville, MD 20850-4583.
- What is Erin Gillis's phone number?
- The practice phone number listed in the NPPES registry for Erin Gillis is (301) 424-5200.
- Is Erin Gillis's NPI active?
- Yes — Erin Gillis's NPI (1811570344) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.