Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dorothea Alice Torstenson, PHD
Psychologist in Madison, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063427946
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dorothea Alice Torstenson
Credential PHD
Sex Female
Practice address 5534 Medical Circle, Madison, WI, 53719
Phone (608) 274-0355
Fax (608) 274-5546
Enumeration date Jul 29, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 39121200 | Medicaid | WI | - |
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
How do I verify Dorothea Torstenson's NPI record?
Cross-check NPI 1063427946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1063427946 active?
Yes, as of the latest NPPES snapshot, NPI 1063427946 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Michael Wahle Clinical Social Worker · Madison, WI NPI 1477568897 Alison Einbender Psychologist · Madison, WI NPI 1487665162 Thomas Oconnor Clinical Social Worker · Madison, WI NPI 1003827791 Lea Aschkenase Psychologist · Madison, WI NPI 1982616579 Tracy Lewis Clinical Social Worker · Madison, WI NPI 1437219201
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.