Dr. John P Baker, PHD
Dr. John P Baker is a Psychologist provider (Psychologist) practicing in Champaign, IL, registered in the NPPES registry with NPI 1053643064 since 2010. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1053643064 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John P Baker |
| Credential | PHD |
| Sex | Male |
| Practice address | 1802 S MATTIS AVE, Champaign, IL, 61821 |
| Phone | 2173652855 |
| Enumeration date | 2010-02-02 |
| Last updated in NPPES | 2020-01-29 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Primary | NO.2819-057 | WI |
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential
Copy-ready billing details
Provider: John Baker, PHD NPI: 1053643064 Taxonomy: 103T00000X (Psychologist) Address: 1802 S MATTIS AVE, Champaign, IL, 61821
Other providers at this practice address
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|---|---|---|---|---|
| 1568459030 | Bart Gastwirth | Individual | Foot Surgery Podiatrist | Champaign, IL |
| 1629041660 | Carole Mcnamara | Individual | Medical Physician Assistant | Champaign, IL |
| 1023037173 | Kristine Anderson | Individual | Surgical Physician Assistant | Champaign, IL |
| 1578585725 | Clifford Johnson | Individual | Orthopaedic Hand Surgery Physician | Champaign, IL |
| 1750487179 | Sari Aronson | Individual | Psychiatry Physician | Champaign, IL |
| 1669521480 | Richard Blanks | Individual | Forensic Psychiatry Physician | Champaign, IL |
| 1003947557 | Carle Clinic Association, PC | Organization | Durable Medical Equipment & Medical Supplies | Champaign, IL |
| 1164548285 | Brandi Hughes | Individual | Occupational Therapist | Champaign, IL |
Verify this record
Cross-check NPI 1053643064 against the authoritative CMS record: view Dr. John P Baker 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 2020-01-29.