Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Katherine Grace Ridley, LMSW
Social Worker in Albany, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124743216
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Registry record
Entity type Individual (Type 1)
Name Mrs. Katherine Grace Ridley
Credential LMSW
Sex Female
Practice address 840 Albany Shaker Rd, Albany, NY, 12211
Phone (631) 578-6336
Enumeration date Oct 11, 2022
Last updated in NPPES Sep 5, 2024
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
What is the NPI number for Katherine Ridley?
The National Provider Identifier (NPI) for Katherine Ridley is 1124743216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Ridley practice?
The practice location on file with NPPES is in Albany, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Maureen Doorey Social Worker · Albany, NY NPI 1285009225 Vladislav Voss General Practice Dentistry · Albany, NY NPI 1528688496 Katie Secore Social Worker · Albany, NY NPI 1023623386 Katlyn Hayward Social Worker · Albany, NY NPI 1467128637 Alyssa Burke Social Worker · Albany, NY NPI 1588332506 Antonia Peppe Social Worker · Loudonville, NY NPI 1487434239
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-05.