DR. GARRETT KINARD GRIFFIN PSY.D.
NPI 1598772824
Psychologist - Clinical in Kissimmee, FL
About Dr. Garrett Kinard Griffin Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARRETT KINARD GRIFFIN PSY.D. (NPI 1598772824) is an individual clinical provider in Kissimmee, Florida, licensed in Florida (PY7310) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Garrett Kinard Griffin Psy.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Garrett Griffin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kissimmee, FL 34741
- Reassigned Medicare billing, Florida enrollment
- 39 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 34741 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KISSIMMEE, FL 34741
KISSIMMEE, FL 34741
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Garrett Griffin's NPI number?
The NPI number for Garrett Griffin is 1598772824. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Garrett Griffin located?
Garrett Griffin practices at 206 Park Place Blvd, Kissimmee, FL 34741. The listed phone number is (407) 846-0023.
What is Garrett Griffin's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Garrett Griffin enrolled in Medicare?
Yes. Garrett Griffin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Garrett Griffin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Griffin reassigns Medicare benefits to Osceola Mental Health Inc (Kissimmee, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Garrett Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Garrett Griffin was last updated on January 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.