Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Guy W Shilts, MS, LMFT, LCSW, LPC
Psychologist in Janesville, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487672978
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Registry record
Entity type Individual (Type 1)
Name Guy W Shilts
Credential MS, LMFT, LCSW, LPC
Sex Male
Practice address 17 S River, Ste 254, Janesville, WI, 53548
Phone (608) 755-5260
Fax (608) 775-5526
Enumeration date Jul 17, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 176124 (WI) Secondary
LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy.
About the LMFT credential
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.
Frequently asked questions
What is the NPI number for Guy Shilts?
The National Provider Identifier (NPI) for Guy Shilts is 1487672978, a Type 1 (individual) record in the CMS NPPES registry.
Where does Guy Shilts practice?
The practice location on file with NPPES is in Janesville, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Leota Larson Psychologist · Janesville, WI NPI 1518903566 Timothy Perry Marriage & Family Therapist · Janesville, WI NPI 1932137791 Margit Patterson Counselor · Janesville, WI NPI 1972532729 Ricky Schade Counselor · Janesville, WI NPI 1720018963 Nancy Briggs Social Worker · Janesville, WI NPI 1124050547 Bradley Knapp Counselor · Janesville, WI NPI 1508898735 Mary Cefalu Psychiatric/Mental Health Registered Nurse · Janesville, WI NPI 1073548327 Leah Burrows Psychiatric/Mental Health Nurse Practitioner · Janesville, WI NPI 1497772982
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.