Michael A Johnson, MD
Michael A Johnson is a Internal Medicine Physician provider (Internal Medicine) practicing in Appleton, WI, registered in the NPPES registry with NPI 1467484030 since 2006. The credential MD stands for Doctor of Medicine. Practices at Primary Care Associates of Appleton, Ltd (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1467484030 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Michael A Johnson |
| Credential | MD |
| Sex | Male |
| Practice address | 3916 N INTERTECH CT, Appleton, WI, 54913 |
| Phone | 9209961000 |
| Fax | 9209978302 |
| Enumeration date | 2006-07-06 |
| Last updated in NPPES | 2025-07-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 33994-020 | WI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00085735 | Other | — | RR MEDICARE |
| 31904500 | Medicaid | WI | — |
Copy-ready billing details
Provider: Michael Johnson, MD NPI: 1467484030 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 3916 N INTERTECH CT, Appleton, WI, 54913
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1093700403 | Edward Szabo | Individual | Family Medicine Physician | Appleton, WI |
| 1326033291 | Amy Servais | Individual | Family Medicine Physician | Appleton, WI |
| 1003802638 | Stephen Fuller | Individual | Family Medicine Physician | Appleton, WI |
| 1245226877 | Douglas Meyer | Individual | Family Medicine Physician | Appleton, WI |
| 1144215773 | Robert Fox | Individual | Family Medicine Physician | Appleton, WI |
| 1639165962 | Roxanne Radich | Individual | Nurse Practitioner | Appleton, WI |
| 1184689341 | Travis Kroner | Individual | Family Medicine Physician | Appleton, WI |
| 1487691119 | Jessica Johnston-Rickert | Individual | Family Medicine Physician | Appleton, WI |
Verify this record
Cross-check NPI 1467484030 against the authoritative CMS record: view Michael A Johnson 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
What is the NPI number for Michael Johnson?
Where does Michael Johnson practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-07-03.