Katherine Harrison, MS OTR/L
NPI 1821255514 · Occupational Therapist · Bel Air, MD
Katherine Harrison, MS OTR/L is a Occupational Therapist provider in Bel Air, MD (NPI 1821255514).
Provider details
- NPI number
- 1821255514
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 04946 (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
18 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
- 2008-05-20
- Last updated
- 2008-05-20
Frequently asked questions
- What is Katherine Harrison's NPI number?
- Katherine Harrison's National Provider Identifier (NPI) is 1821255514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Harrison's specialty?
- Katherine Harrison is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Harrison located?
- Katherine Harrison's practice location on file with NPPES is 1909 Emmorton Rd, Bel Air, MD 21015-6256.
- What is Katherine Harrison's phone number?
- The practice phone number listed in the NPPES registry for Katherine Harrison is (410) 803-1400.
- Is Katherine Harrison's NPI active?
- Yes — Katherine Harrison's NPI (1821255514) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.