Dr. Gerald Ike Metalsky, PH.D.
Dr. Gerald Ike Metalsky is a Clinical Psychologist provider (Psychologist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1679720650 since 2008. The credential PHD stands for Doctor of Philosophy.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1679720650 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gerald Ike Metalsky |
| Credential | PH.D. |
| Sex | Male |
| Practice address | Appleton, WI, 54911 |
| Phone | 9207301088 |
| Enumeration date | 2008-08-21 |
| Last updated in NPPES | 2008-08-21 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist | Primary | 2552 | 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: Gerald Metalsky, PH.D. NPI: 1679720650 Taxonomy: 103TC0700X (Clinical Psychologist) Address: Appleton, WI, 54911
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1942255104 | Bedford Hines | Individual | Mental Health Counselor | Appleton, WI |
| 1710073804 | Robert Burkham | Individual | Psychologist | Appleton, WI |
| 1649354077 | Wellness Counseling Center, L.L.C. | Organization | Mental Health Counselor | Appleton, WI |
| 1790847655 | Ellen Needham | Individual | Mental Health Counselor | Appleton, WI |
| 1578625539 | Jane Keggi | Individual | Psychologist | Appleton, WI |
| 1174672000 | Diane Wizner | Individual | Professional Counselor | Appleton, WI |
| 1104960376 | Cary Backenger | Individual | Addiction (Substance Use Disorder) Counselor | Appleton, WI |
| 1992905038 | Craig Martin | Individual | Chiropractor | Appleton, WI |
Verify this record
Cross-check NPI 1679720650 against the authoritative CMS record: view Dr. Gerald Ike Metalsky 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 2008-08-21.