Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dorothee M Ischler, DMFT, LMFT
Marriage & Family Therapist in Bloomington, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891858874
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6220344 | Other | MN | UBH |
| HP20384 | Other | MN | HEALTH PARTNERS |
| 7972201025212 | Other | - | PREFERRED ONE |
| 9H005IS | Other | MN | BLUE CROSS BLUE SHIELD |
| 692252000 | Medicaid | MN | - |
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 Dorothee Ischler's NPI record?
Is NPI 1891858874 active?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-07.