Quick answers
- Where does Clarissa A. Long see patients?
- Medicare's clinician data lists 4 practice locations, including Athens, TX, Tyler, TX and Pawtucket, RI. Call before your visit to confirm the address.
- What is Clarissa A. Long's specialty?
- Medicare lists Osteopathic Manipulative Medicine as the primary specialty.
- Does Clarissa A. Long accept Medicare assignment?
- Medicare's clinician data says Clarissa A. Long may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Clarissa A. Long's NPI number?
- 1245922103. 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 Clarissa A. Long is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 Medical Cir, Suite 100Athens, TX 75751
- 11937 US Hwy 271Tyler, TX 75708
- PO Box, Suite 1610Athens, TX 75751
- PO Box, Suite 5478Pawtucket, RI 02862
Specialties
Find other Osteopathic Manipulative Medicine doctors in Texas →
Other osteopathic manipulative medicine doctors in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1245922103 |
| 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