Allyson Isherwood
NPI 1144992900 · Occupational Therapist · Morristown, NJ
Allyson Isherwood is a Occupational Therapist provider in Morristown, NJ (NPI 1144992900).
Provider details
- NPI number
- 1144992900
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 46TR01018500 (NJ)
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
4 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
- 2021-09-30
- Last updated
- 2021-09-30
- Certified
- 2021-09-30
Frequently asked questions
- What is Allyson Isherwood's NPI number?
- Allyson Isherwood's National Provider Identifier (NPI) is 1144992900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Isherwood's specialty?
- Allyson Isherwood is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Allyson Isherwood located?
- Allyson Isherwood's practice location on file with NPPES is 77 Madison Ave, Morristown, NJ 07960-7330.
- What is Allyson Isherwood's phone number?
- The practice phone number listed in the NPPES registry for Allyson Isherwood is (973) 540-9800.
- Is Allyson Isherwood's NPI active?
- Yes — Allyson Isherwood's NPI (1144992900) is active in the NPPES registry as of the last update on 2021-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.