Mary Derryberry, O.T.
NPI 1427261403 · Occupational Therapist · Mcgehee, AR
Mary Derryberry, O.T. is a Occupational Therapist provider in Mcgehee, AR (NPI 1427261403).
Provider details
- NPI number
- 1427261403
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- O.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- OTR692 (AR)
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
19 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
- 2007-05-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Mary Derryberry's NPI number?
- Mary Derryberry's National Provider Identifier (NPI) is 1427261403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Derryberry's specialty?
- Mary Derryberry is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Derryberry located?
- Mary Derryberry's practice location on file with NPPES is 409 Oak Street, Mcgehee, AR 71654.
- What is Mary Derryberry's phone number?
- The practice phone number listed in the NPPES registry for Mary Derryberry is (870) 222-5400.
- Is Mary Derryberry's NPI active?
- Yes — Mary Derryberry's NPI (1427261403) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.