Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ethan S Blades
Social Worker in Philadelphia, PA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770725921
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ethan S Blades
Sex Male
Practice address 2641 N 6th St, Philadelphia, PA, 19133
Phone (215) 291-9700
Fax (215) 291-0626
Enumeration date Apr 2, 2009
Last updated in NPPES Apr 2, 2009
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
Where does Ethan Blades practice?
The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ethan Blades?
The National Provider Identifier (NPI) for Ethan Blades is 1770725921, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Eric Loudenslager Social Worker · Philadelphia, PA NPI 1730399320 Robert Ammerman Case Manager/Care Coordinator · Philadelphia, PA NPI 1104028992 Suzanne Bartch-Waters Social Worker · Philadelphia, PA NPI 1255530408 Mariela Metz Case Manager/Care Coordinator · Philadelphia, PA NPI 1659567014 Teressa Jones Case Manager/Care Coordinator · Philadelphia, PA NPI 1912181074 Megan Hannah Case Manager/Care Coordinator · Philadelphia, PA NPI 1992960280 Pavel Arismendi Case Manager/Care Coordinator · Philadelphia, PA NPI 1710252887 Joseph Laverty Case Manager/Care Coordinator · Philadelphia, PA NPI 1447682810
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-02.