Quick answers
- Where does Lissa A. Grannis see patients?
- Medicare's clinician data lists 1 practice location in Steilacoom, WA. Call before your visit to confirm the address.
- What is Lissa A. Grannis's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Lissa A. Grannis accept Medicare assignment?
- Medicare's clinician data says Lissa A. Grannis may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Lissa A. Grannis?
- (253) 318-5561, as listed in official Medicare / NPI Registry data.
- What is Lissa A. Grannis's NPI number?
- 1033285291. 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 Lissa A. Grannis is enrolled with Medicare (CMS data updated 2026-10-02).
- 2824 Chambers Bay DrSteilacoom, WA 98388 (253) 318‑5561
Specialties
- Chiropracticprimary
Other chiropractors in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Medical school | Los Angeles College Of Chiropractic |
| Graduation year | 1981 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1033285291 |
| 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