Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Lumaro, LCSW-C
Social Worker in Timonium, MD · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982954236
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Registry record
Entity type Individual (Type 1)
Name Katherine Lumaro
Credential LCSW-C
Sex Female
Practice address 30 E Padonia Rd Ste 202, Timonium, MD, 21093
Phone (410) 881-2040
Enumeration date Sep 13, 2012
Last updated in NPPES Jan 4, 2020
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 specialty is Katherine Lumaro?
Katherine Lumaro is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-04.