Mr. Jon Haffner
Mr. Jon Haffner is a Case Manager/Care Coordinator provider (Case Manager/Care Coordinator) practicing in Placerville, CA, registered in the NPPES registry with NPI 1104105931 since 2011.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104105931 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Jon Haffner |
| Sex | Male |
| Practice address | 935B SPRING ST, Placerville, CA, 95667 |
| Phone | 5306216218 |
| Fax | 5302952594 |
| Enumeration date | 2011-08-10 |
| Last updated in NPPES | 2011-08-10 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 171M00000X | Case Manager/Care Coordinator | Primary | — | — |
Copy-ready billing details
Provider: Jon Haffner NPI: 1104105931 Taxonomy: 171M00000X (Case Manager/Care Coordinator) Address: 935B SPRING ST, Placerville, CA, 95667
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710903273 | Rebecca Kinnersley | Individual | Registered Nurse | Placerville, CA |
| 1699898247 | Marlene Hensley | Individual | Clinical Social Worker | Placerville, CA |
| 1699898932 | Tien Tran | Individual | Psychiatry Physician | Placerville, CA |
| 1023231859 | El Dorado County Psychiatric Health Facility | Organization | Psychiatric Hospital Unit | Placerville, CA |
| 1598989600 | Linda Rambo | Individual | Mental Health Counselor | Placerville, CA |
| 1881818763 | Suzanne Cochran | Individual | Assistant Health Information Record Technician | Placerville, CA |
| 1114141991 | Lynne Dehennis | Individual | Health Information Technician | Placerville, CA |
| 1891910220 | Maria Momsen | Individual | Other Technician | Placerville, CA |
Verify this record
Cross-check NPI 1104105931 against the authoritative CMS record: view Mr. Jon Haffner 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.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-10.