Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Deanne Elizabeth Grayson, DO

Individual provider Psychiatry Physician · NPI 1851685135

Dr. Deanne Elizabeth Grayson, DO is a Geriatric Psychiatry in Saint Augustine, Florida. Graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med in 2011, 15 years ago. Practices with Optum Behavioral Care of North Carolina PC, a 176-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida and Hawaii.

Years since qualifying
15
Trained at
Lincoln Mem Univ, Debusk Col of Osteopathic Med
Licensed in
FL, HI
In the registry since
2011
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1100 Plantation Island Dr S
Saint Augustine, FL 32080-5173
Phone: (904) 824-7733
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence OS16287 (FL)
Psychiatry Physician Taxonomy 2084P0800X · Licence DOS-1534 (HI)
General Practice Physician Taxonomy 208D00000X · Licence DOS-1534 (HI)

Record details

NPI number1851685135
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 5, 2011
Last updated in NPPESSeptember 13, 2021
Certification dateSeptember 13, 2021
Mailing address1100 Plantation Island Dr S Ste 110, Saint Augustine, FL 32080-5173

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGERIATRIC PSYCHIATRY
Medical schoolLINCOLN MEM UNIV, DEBUSK COL OF OSTEOPATHIC MED
Graduated 2011 (15 years in practice)
Group practice Optum Behavioral Care Of North Carolina Pc — 176 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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