Quick answers
- Where does Calvin J. Blocker see patients?
- Medicare's clinician data lists 1 practice location in Durham, NC. Call before your visit to confirm the address.
- What is Calvin J. Blocker's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Calvin J. Blocker accept Medicare assignment?
- Yes. Medicare's clinician data says Calvin J. Blocker accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Calvin J. Blocker offer telehealth?
- Medicare's clinician data says Calvin J. Blocker offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Calvin J. Blocker?
- (919) 220-5255, as listed in official Medicare / NPI Registry data.
- What is Calvin J. Blocker's NPI number?
- 1659959955. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Calvin J. Blocker is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 William Penn PlzDurham, NC 27704 (919) 220‑5255
Group practices
Medicare enrollment lists Calvin J. Blocker as a member of this group (CMS data updated 2026-10-02).
- Emergeortho PA731 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in North Carolina →
Other rehabilitation doctors in Durham
Clinicians with the same Medicare primary specialty in Durham, NC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of North Carolina At Chapel Hill School Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659959955 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians