Mary Ellen Killeen
NPI 1659821825 · Occupational Therapist · Burtonsville, MD
Mary Ellen Killeen is a Occupational Therapist provider in Burtonsville, MD (NPI 1659821825).
Provider details
- NPI number
- 1659821825
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 01133 (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
9 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
- 2016-10-11
- Last updated
- 2016-10-11
Frequently asked questions
- What is Mary Ellen Killeen's NPI number?
- Mary Ellen Killeen's National Provider Identifier (NPI) is 1659821825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ellen Killeen's specialty?
- Mary Ellen Killeen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Ellen Killeen located?
- Mary Ellen Killeen's practice location on file with NPPES is 4401 Bender Ct, Burtonsville, MD 20866-2230.
- What is Mary Ellen Killeen's phone number?
- The practice phone number listed in the NPPES registry for Mary Ellen Killeen is (301) 531-4267.
- Is Mary Ellen Killeen's NPI active?
- Yes — Mary Ellen Killeen's NPI (1659821825) is active in the NPPES registry as of the last update on 2016-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.