Lee Hahn
Lee Hahn is a Mental Health Counselor provider (Counselor) practicing in Pasadena, CA, registered in the NPPES registry with NPI 1821925827 since 2026. Practices at Respi Care Services Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821925827 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Lee Hahn |
| Sex | X |
| Practice address | 21 MILLER ALY STE 210, Pasadena, CA, 91103 |
| Phone | 6267037456 |
| Enumeration date | 2026-05-05 |
| Last updated in NPPES | 2026-05-05 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor | Primary | — | — |
Copy-ready billing details
Provider: Lee Hahn NPI: 1821925827 Taxonomy: 101YM0800X (Mental Health Counselor) Address: 21 MILLER ALY STE 210, Pasadena, CA, 91103
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1689400806 | Respi Care Services Inc | Organization | In Home Supportive Care Agency | Pasadena, CA |
Verify this record
Cross-check NPI 1821925827 against the authoritative CMS record: view Lee Hahn on the official NPPES registry .
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. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-05-05.