Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Erin Leigh Dietz, LGSW
Social Worker in Princess Anne, MD · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588864862
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Miss Erin Leigh Dietz
Credential LGSW
Sex Female
Practice address 11559 Somerset Ave, Princess Anne, MD, 21853
Phone (410) 651-4200
Fax (410) 651-4290
Enumeration date Jul 24, 2007
Last updated in NPPES Jul 24, 2007
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
How do I verify Erin Dietz's NPI record?
Cross-check NPI 1588864862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1588864862 active?
Yes, as of the latest NPPES snapshot, NPI 1588864862 is active (record last updated 2007-07-24).
Other providers at this practice address
Browse all → Andrea Travis-Ward Clinical Social Worker · Princess Anne, MD NPI 1811973506 Brielle Brown Counselor · Princess Anne, MD NPI 1508944919 Carla Harmon Counselor · Princess Anne, MD NPI 1326126731 Tonia Bell Counselor · Princess Anne, MD NPI 1235217647 Trina Townsend Counselor · Princess Anne, MD NPI 1336277409 Carrie Harper Counselor · Princess Anne, MD NPI 1114170396 Amanda Hill Social Worker · Princess Anne, MD NPI 1568748408 Eastern Shore Psychological Services, LLC Addiction (Substance Use Disorder) Counselor · Princess Anne, MD NPI 1801155601
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-24.