Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Charles Silow, PHD

Clinical Psychologist in Waterford, MI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497868921

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Registry record

Entity type Individual (Type 1)

Name Dr. Charles Silow

Credential PHD

Sex Male

Practice address Waterford, MI, 48327

Phone (248) 542-1215

Fax (248) 542-1215

Enumeration date Aug 17, 2006

Last updated in NPPES Nov 2, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License CS008905 (MI) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
680F330220	Other	MI	BCBS

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 → Validate an NPI →

Frequently asked questions

Where does Charles Silow practice?

The practice location on file with NPPES is in Waterford, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Charles Silow?

The National Provider Identifier (NPI) for Charles Silow is 1497868921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-02.