Gretrell Marshall
Developmental Therapist · Jacksonville, FL
Gretrell Marshall is a developmental therapist with a practice address in Jacksonville, Florida, and NPI 1992143317, issued on Jun 7, 2013. Check the license on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gretrell Marshall
- Primary taxonomy
- Developmental Therapist 222Q00000X
- Practice location
- 12276 San Jose Blvd Ste 507, Jacksonville, FL 32223
- Phone
- (904) 288-8910
- Enumerated
- Jun 7, 2013
- Entity
- Type 1 · individual
Also registered at 12276 San Jose Blvd Ste 507
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan DillonSpeech-Language Pathologist1619044195
- Sarah GaySpeech-Language Pathologist1457428922
- Olivia HernandezBehavior Analyst1366083743
- Tenee HollandDevelopmental - Behavioral Pediatrics Physician1215054366
- Jill MaliszewskiDevelopmental Therapist1114094661
- Candace MoseleyDevelopmental - Behavioral Pediatrics Physician1164540092
Verify Gretrell Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license searchCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
270 developmental therapist records list a Jacksonville practice address
They are 270 of the 24,194 NPPES records with a Jacksonville practice address, and 4,625 developmental therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 270 in Jacksonville → All 4,625 in Florida → Every provider in Jacksonville →
Other developmental therapist records in Florida
- Karina AbadinMiami, FL1861229544
- Kristin AbadjianPompano Beach, FL1982944625
- Melissa AbbanPompano Beach, FL1275894776
- Kimberly AbbottJacksonville, FL1285875641
- Marjorie AbelParkland, FL1770862211
- Elizabeth Abend-MeyersTamarac, FL1952089203
- Laura AboodJacksonville, FL1922246719
- Heather AboulhosnViera, FL1841829157
- Donna AbramsTampa, FL1841704111
- Tara AccolaTampa, FL1114589082
Common questions
What is Gretrell Marshall's NPI number?
Gretrell Marshall's National Provider Identifier (NPI) is 1992143317, issued on Jun 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gretrell Marshall located?
The NPPES record lists a practice address at 12276 San Jose Blvd Ste 507, Jacksonville, FL, 32223. Phone: (904) 288-8910. Providers update this record themselves, so call before visiting.
How can I verify Gretrell Marshall's license?
Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.