IndividualActive
Jonathan Graff
NPI 1437039070 · Behavior Technician · Fleming Island, FL
Jonathan Graff is a Behavior Technician provider in Fleming Island, FL (NPI 1437039070).
Provider details
- NPI number
- 1437039070
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2377 Market Dr
Fleming Island, FL 32003-4326
Phone: (904) 579-4779
Street-level locationGet directions
Mailing address
3601 Kernan Blvd S Apt 1527
Jacksonville, FL 32224-9606
Registry dates
- Enumerated
- 2025-09-04
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Jonathan Graff's NPI number?
- Jonathan Graff's National Provider Identifier (NPI) is 1437039070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Graff's specialty?
- Jonathan Graff is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jonathan Graff located?
- Jonathan Graff's practice location on file with NPPES is 2377 Market Dr, Fleming Island, FL 32003-4326.
- What is Jonathan Graff's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Graff is (904) 579-4779.
- Is Jonathan Graff's NPI active?
- Yes — Jonathan Graff's NPI (1437039070) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.