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

Gregory Devon Miller PLLC

Organization Adult Mental Health Clinic/Center · NPI 1902436975

Gregory Devon Miller PLLC is an Adult Mental Health Clinic/Center in Fernandina Beach, Florida. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4856 First Coast Hwy Ste 1
Fernandina Beach, FL 32034-5495
Phone: (904) 229-5038
Fax: (904) 592-5343
Show map & directions

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

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1902436975
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Miller — Owner · (904) 229-5038
Other names Seacoast Health; Seacoast Health
NPI enumeratedJanuary 18, 2020
Last updated in NPPESMarch 27, 2023
Certification dateMarch 27, 2023
Mailing address4856 First Coast Hwy Ste 1, Fernandina Beach, FL 32034-5495