C.j. Allen OT Upper Extremity & Hand Therapy, PLLC
NPI 1447955356 · Customized Equipment (DME) · Smithtown, NY
Enrolled with Medicare as Dme Supplier - Independently-Practicing Occupational Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
C.j. Allen OT Upper Extremity & Hand Therapy, PLLC is a Customized Equipment (DME) organization in Smithtown, NY (NPI 1447955356).
Provider details
- NPI number
- 1447955356
- Entity type
- Organization
- Primary specialty
- Customized Equipment (DME)Suppliers
- Parent organization
- Cj Allen OT Upper Extremity & Hand Therapy, PLLC
- Organization subpart
- Yes
- Authorized official
- Charles Allen, Owner(631) 761-6996
Specialties & taxonomies
Suppliers
- Occupational Therapist225X00000X
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
3 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
Other names (DBA / former)
- Former legal business name
- Cj Allen OT Upper Extremity & Hand Therapy, PLLC
- Former legal business name
- Cj Allen OT Upper Extremity & Hand Therapy, PLLC
Registry dates
- Enumerated
- 2023-03-31
- Last updated
- 2023-04-05
- Certified
- 2023-04-05
Frequently asked questions
- What is C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's NPI number?
- C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's National Provider Identifier (NPI) is 1447955356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is C.j. Allen OT Upper Extremity & Hand Therapy, PLLC?
- C.j. Allen OT Upper Extremity & Hand Therapy, PLLC is classified in the NPPES registry as Customized Equipment (DME) (Suppliers).
- Where is C.j. Allen OT Upper Extremity & Hand Therapy, PLLC located?
- C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's practice location on file with NPPES is 290 E Main St Ste 400, Smithtown, NY 11787-2916.
- What is C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's phone number?
- The practice phone number listed in the NPPES registry for C.j. Allen OT Upper Extremity & Hand Therapy, PLLC is (631) 761-6996.
- Does C.j. Allen OT Upper Extremity & Hand Therapy, PLLC accept Medicare?
- C.j. Allen OT Upper Extremity & Hand Therapy, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for C.j. Allen OT Upper Extremity & Hand Therapy, PLLC?
- The authorized official listed on C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's NPPES record is Charles Allen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's NPI active?
- Yes — C.j. Allen OT Upper Extremity & Hand Therapy, PLLC's NPI (1447955356) is active in the NPPES registry as of the last update on 2023-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.