Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Margaret M Colohan, PT
Physical Therapist in Chester, VA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366586141
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Registry record
Entity type Individual (Type 1)
Name Mrs. Margaret M Colohan
Credential PT
Sex Female
Practice address 2936 Lyndhurst Court, Chester, VA, 23831
Phone (804) 777-9614
Fax (804) 777-9070
Enumeration date Feb 16, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305003931 (VA) 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 |
|---|---|---|---|
| 221257 | Other | - | ANTHEM |
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 Margaret Colohan practice?
The practice location on file with NPPES is in Chester, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Margaret Colohan?
The National Provider Identifier (NPI) for Margaret Colohan is 1366586141, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.