Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katie Espinoza
Social Worker in Gaithersburg, MD · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164194528
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Registry record
Entity type Individual (Type 1)
Name Katie Espinoza
Sex Female
Practice address 620 E Diamond Ave Ste H, Gaithersburg, MD, 20877
Phone (240) 593-7769
Enumeration date Oct 4, 2021
Last updated in NPPES Oct 4, 2021
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 Katie Espinoza?
The National Provider Identifier (NPI) for Katie Espinoza is 1164194528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katie Espinoza practice?
The practice location on file with NPPES is in Gaithersburg, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Shawmickia Simmons Clinical Social Worker · Gaithersburg, MD NPI 1760963011 Hannah Patarini Mental Health Counselor · Gaithersburg, MD NPI 1730798208 Jairo Diaz Mental Health Counselor · Gaithersburg, MD NPI 1346857687 Alethea Rudolph Professional Counselor · Gaithersburg, MD NPI 1457950594 Ann Lorry Marcelin Mental Health Counselor · Gaithersburg, MD NPI 1033707310 Carlos Cortes Mental Health Counselor · Gaithersburg, MD NPI 1457938904 Lina Sierra Castillo Social Worker · Gaithersburg, MD NPI 1598425449 Yesenia Enriquez-Arias Social Worker · Gaithersburg, MD NPI 1871216713
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-04.