Quick answers
- Where does Deanne E. Grayson see patients?
- Medicare's clinician data lists 1 practice location in St Augustine, FL. Call before your visit to confirm the address.
- What is Deanne E. Grayson's specialty?
- Medicare lists Geriatric Psychiatry as the primary specialty.
- Does Deanne E. Grayson accept Medicare assignment?
- Yes. Medicare's clinician data says Deanne E. Grayson 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 Deanne E. Grayson offer telehealth?
- Medicare's clinician data says Deanne E. Grayson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Deanne E. Grayson?
- (904) 824-7733, as listed in official Medicare / NPI Registry data.
- What is Deanne E. Grayson's NPI number?
- 1851685135. 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 Deanne E. Grayson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 Plantation Island Dr S, Suite 110St Augustine, FL 32080 (904) 824‑7733
Group practices
Medicare enrollment lists Deanne E. Grayson as a member of this group (CMS data updated 2026-10-02).
- Optum Behavioral Care of North Carolina PC168 clinicians in the group
Specialties
- Geriatric Psychiatryprimary
Other geriatric psychiatrists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Lincoln Mem Univ, Debusk Col Of Osteopathic Med |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1851685135 |
| 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