Mark J Eggerichs, R.PH.
Mark J Eggerichs is a Pharmacist provider (Pharmacist) practicing in Delavan, WI, registered in the NPPES registry with NPI 1972835106 since 2010. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1972835106 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark J Eggerichs |
| Credential | R.PH. |
| Sex | Male |
| Practice address | 1450 E GENEVA ST, Delavan, WI, 53115 |
| Phone | 2627280062 |
| Fax | 2627280055 |
| Enumeration date | 2010-02-15 |
| Last updated in NPPES | 2013-11-10 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 9135-040 | WI |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Mark Eggerichs, R.PH. NPI: 1972835106 Taxonomy: 183500000X (Pharmacist) Address: 1450 E GENEVA ST, Delavan, WI, 53115
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588614549 | Anne-Marie Laschen | Individual | Optometrist | Delavan, WI |
| 1922051861 | Shopko Stores Operating Co. LLC | Organization | Eyewear Supplier | Delavan, WI |
| 1568418911 | Shopko Stores Operating Co LLC | Organization | Community/Retail Pharmacy | Delavan, WI |
| 1285675827 | James Wallace | Individual | Optometrist | Delavan, WI |
| 1144659285 | Richard Hall | Individual | Pharmacist | Delavan, WI |
| 1407286271 | Gary Dean | Individual | Pharmacist | Delavan, WI |
Verify this record
Cross-check NPI 1972835106 against the authoritative CMS record: view Mark J Eggerichs 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
How do I verify Mark Eggerichs's NPI record?
Is NPI 1972835106 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-11-10.