Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Charles Glenn Black, PT
Physical Therapist in Severn, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053424234
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Registry record
Entity type Individual (Type 1)
Name Charles Glenn Black
Credential PT
Sex Male
Practice address 1231 Colonial Park Dr, Severn, MD, 21144
Phone (410) 570-1446
Enumeration date Aug 15, 2006
Last updated in NPPES May 26, 2009
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 18275 (MD) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5120 | Other | - | GHMSI/BLUECHOICE |
| 701076 | Other | - | ACN |
| 18GMMA | Other | - | BCBS OF MARYLAND |
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 Charles Black?
The National Provider Identifier (NPI) for Charles Black is 1053424234, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Black practice?
The practice location on file with NPPES is in Severn, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-26.