NPI Portal NPI Lookup & Verification

Dr. Robert J. Warwick, PH.D.

Dr. Robert J. Warwick is a Clinical Psychologist provider (Psychologist) practicing in Adrian, MI, registered in the NPPES registry with NPI 1740363944 since 2006. The credential PHD stands for Doctor of Philosophy.

✓ Active NPI ✓ Valid NPI checksum

NPI 1740363944
Entity type Individual (Type 1)
Name Dr. Robert J. Warwick
Credential PH.D.
Sex Male
Practice address 805 W MAUMEE ST, Adrian, MI, 49221
Phone 5172658658
Enumeration date 2006-10-23
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103TC0700X Clinical Psychologist Primary 6301001399 MI

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: Robert Warwick, PH.D.
NPI: 1740363944
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: 805 W MAUMEE ST, Adrian, MI, 49221

Other providers at this practice address

NPI Name Type Specialty Location
1760554208 Warwick Associates Organization Clinical Psychologist Adrian, MI
1710164652 Parkside Family Counseling, LLC Organization Counselor Adrian, MI
1881987030 Melissa Winkler Individual Clinical Social Worker Adrian, MI
1245587211 Sandra Mroz Individual Clinical Social Worker Adrian, MI
1679901615 Vanessa Bloom Individual Counselor Adrian, MI
1114344744 Karen Fischer Individual Clinical Social Worker Adrian, MI
1891190765 Joseph Baker Individual Clinical Social Worker Adrian, MI
1366849366 Amy Elam Individual Clinical Social Worker Adrian, MI

Verify this record

Cross-check NPI 1740363944 against the authoritative CMS record: view Dr. Robert J. Warwick 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 specialty is Robert Warwick?
Robert Warwick is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.