Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Garrett Stonewell, MSW
Mental Health Counselor in Avon, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699418087
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Registry record
Entity type Individual (Type 1)
Name Garrett Stonewell
Credential MSW
Sex Male
Practice address 5712 Tec Dr, Avon, NY, 14414
Phone (585) 658-0900
Enumeration date Apr 14, 2022
Last updated in NPPES Apr 18, 2022
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Garrett Stonewell practice?
The practice location on file with NPPES is in Avon, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Garrett Stonewell?
The National Provider Identifier (NPI) for Garrett Stonewell is 1699418087, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Dorene Palmer Art Therapist · Avon, NY NPI 1285346056 Brenna Brady Mental Health Counselor · Avon, NY NPI 1538852678 Sarah Doherty Mental Health Counselor · Avon, NY NPI 1861174542 Molly French Mental Health Counselor · Avon, NY NPI 1376329573 Diana Ray Mental Health Counselor · Avon, NY NPI 1124846605 Megan Welch Social Worker · Avon, NY NPI 1619867256
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-18.