Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mary Welte Thompson, ED.D
Clinical Psychologist in Ambler, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760424675
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Registry record
Entity type Individual (Type 1)
Name Dr. Mary Welte Thompson
Credential ED.D
Sex Female
Practice address 400 Houston Rd, Ambler, PA, 19002
Phone (215) 628-9656
Enumeration date Jun 12, 2006
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS000299-L (PA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| TH52014 | Other | PA | BLUE SHIELD |
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 Thompson practice?
The practice location on file with NPPES is in Ambler, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Thompson?
The National Provider Identifier (NPI) for Mary Thompson is 1760424675, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.