Mackenzie Cook, OTR/L
NPI 1003648924 · Occupational Therapist · Glen Rock, NJ
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Cook, OTR/L is a Occupational Therapist provider in Glen Rock, NJ (NPI 1003648924).
Provider details
- NPI number
- 1003648924
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 46TR01185200 (NJ)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
1 yr 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
- 2024-08-19
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Mackenzie Cook's NPI number?
- Mackenzie Cook's National Provider Identifier (NPI) is 1003648924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Cook's specialty?
- Mackenzie Cook is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mackenzie Cook located?
- Mackenzie Cook's practice location on file with NPPES is 266 Harristown Rd Ste 200, Glen Rock, NJ 07452-3354.
- What is Mackenzie Cook's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Cook is (201) 445-7000.
- Does Mackenzie Cook accept Medicare?
- Mackenzie Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Cook's NPI active?
- Yes — Mackenzie Cook's NPI (1003648924) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.