Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Catherine Lee Suk, RN CNS
Registered Nurse in Baltimore, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528026150
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Registry record
Entity type Individual (Type 1)
Name Ms. Catherine Lee Suk
Credential RN CNS
Sex Female
Practice address 10 North Green St, Baltimore, MD, 21201
Phone (410) 605-7000
Fax (410) 605-7919
Enumeration date May 3, 2006
Last updated in NPPES Jul 8, 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
What is the NPI number for Catherine Suk?
The National Provider Identifier (NPI) for Catherine Suk is 1528026150, a Type 1 (individual) record in the CMS NPPES registry.
Where does Catherine Suk practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.