Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Susan Lankenau, LMSW
Social Worker in Buffalo, NY · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649534892
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Registry record
Entity type Individual (Type 1)
Name Susan Lankenau
Credential LMSW
Sex Female
Practice address 20 Rich St, Buffalo, NY, 14211
Phone (716) 895-7715
Enumeration date Jul 2, 2012
Last updated in NPPES Jul 2, 2012
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 00083517 (NY) Primary
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
How do I verify Susan Lankenau's NPI record?
Cross-check NPI 1649534892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1649534892 active?
Yes, as of the latest NPPES snapshot, NPI 1649534892 is active (record last updated 2012-07-02).
Other providers at this practice address
Browse all → Janet Dipasquale Mental Health Counselor · Buffalo, NY NPI 1881736809 Lori Ricupito Mental Health Counselor · Buffalo, NY NPI 1942564109 Audrey Urbanczyk Social Worker · Buffalo, NY NPI 1861834939 Jason Domingo Social Worker · Buffalo, NY NPI 1346791795 Jadelyn Brooks Social Worker · Buffalo, NY NPI 1942845839 David Augustyniak Mental Health Counselor · Buffalo, NY NPI 1194360156 Bridget Rosso Social Worker · Buffalo, NY NPI 1366087223 Alexandra Grzywna Mental Health Counselor · Buffalo, NY NPI 1710525076
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-02.