Timothy Devlin, OT
NPI 1831351147 · Occupational Therapist · Rockville, MD
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Devlin, OT is a Occupational Therapist provider in Rockville, MD (NPI 1831351147).
Provider details
- NPI number
- 1831351147
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 04268 (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
17 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
- 2008-06-27
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Timothy Devlin's NPI number?
- Timothy Devlin's National Provider Identifier (NPI) is 1831351147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Devlin's specialty?
- Timothy Devlin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Timothy Devlin located?
- Timothy Devlin's practice location on file with NPPES is 9909 Medical Center Dr, Rockville, MD 20850-6361.
- What is Timothy Devlin's phone number?
- The practice phone number listed in the NPPES registry for Timothy Devlin is (240) 864-6200.
- Does Timothy Devlin accept Medicare?
- Timothy Devlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Devlin's NPI active?
- Yes — Timothy Devlin's NPI (1831351147) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.