Quick answers
- Where does Tammy Grisham see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Pierce, FL and Stuart, FL. Call before your visit to confirm the address.
- What is Tammy Grisham's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tammy Grisham accept Medicare assignment?
- Medicare's clinician data says Tammy Grisham 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 Tammy Grisham?
- (772) 465-1170, as listed in official Medicare / NPI Registry data.
- What is Tammy Grisham's NPI number?
- 1619489473. 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 Tammy Grisham is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Hartman Rd, Suite 1Fort Pierce, FL 34947 (772) 465‑1170
- 4801 SE Cove RdStuart, FL 34997 (772) 286‑9440
Group practices
Medicare enrollment lists Tammy Grisham as a member of these groups (CMS data updated 2026-10-02).
- National Kidney Partners LLP66 clinicians in the group
- Deno Services Inc10 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fort Pierce
Clinicians with the same Medicare primary specialty in Fort Pierce, FL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1619489473 |
| 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