Kelli Marella, OTR
NPI 1821443458 · Occupational Therapist · Willow Grove, PA
Kelli Marella, OTR is a Occupational Therapist provider in Willow Grove, PA (NPI 1821443458).
Provider details
- NPI number
- 1821443458
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- OC001901L (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
10 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
- 2016-05-02
- Last updated
- 2016-05-02
Frequently asked questions
- What is Kelli Marella's NPI number?
- Kelli Marella's National Provider Identifier (NPI) is 1821443458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelli Marella's specialty?
- Kelli Marella is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kelli Marella located?
- Kelli Marella's practice location on file with NPPES is 2510 Maryland Rd, Willow Grove, PA 19090-1109.
- What is Kelli Marella's phone number?
- The practice phone number listed in the NPPES registry for Kelli Marella is (215) 481-5884.
- Is Kelli Marella's NPI active?
- Yes — Kelli Marella's NPI (1821443458) is active in the NPPES registry as of the last update on 2016-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.