Quick answers
- Where does Diane M. Larson see patients?
- Medicare's clinician data lists 2 practice locations, including Largo, FL and Clearwater, FL. Call before your visit to confirm the address.
- What is Diane M. Larson's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Diane M. Larson accept Medicare assignment?
- Yes. Medicare's clinician data says Diane M. Larson 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 Diane M. Larson offer telehealth?
- Medicare's clinician data says Diane M. Larson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Diane M. Larson?
- (727) 683-2900, as listed in official Medicare / NPI Registry data.
- What is Diane M. Larson's NPI number?
- 1023231727. 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 Diane M. Larson is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Highland Ave NLargo, FL 33770 (727) 683‑2900
- 3280 N McMullen Booth Rd, Suite 200Clearwater, FL 33761 (727) 216‑1141
Group practices
Medicare enrollment lists Diane M. Larson as a member of this group (CMS data updated 2026-10-02).
- Florida Cancer Specialists and Research Institute, LLC498 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Largo
Clinicians with the same Medicare primary specialty in Largo, FL — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1023231727 |
| 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