Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Abigail Douglas, MS, LPC
Professional Counselor in Plano, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124359393
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Registry record
Entity type Individual (Type 1)
Name Mary Abigail Douglas
Credential MS, LPC
Sex Female
Practice address 5309 Village Creek Dr, Suite 103, Plano, TX, 75093
Phone (469) 436-9795
Enumeration date Jan 27, 2010
Last updated in NPPES Jan 27, 2010
Taxonomy & licenses
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC credential
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 Mary Douglas practice?
The practice location on file with NPPES is in Plano, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Douglas?
The National Provider Identifier (NPI) for Mary Douglas is 1124359393, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-27.