NPI Portal NPI Lookup & Verification

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

Charles Vincent Sears, LMSW

Social Worker in Royal Oak, MI · enumerated 2007.

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

National Provider Identifier

1770640054

Verified

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Registry record

Entity type Individual (Type 1)
Name Charles Vincent Sears
Credential LMSW
Sex Male
Practice address Royal Oak, MI, 48067
Enumeration date Jan 3, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 6801018629 (MI) Primary

Other identifiers

Identifier Type State Issuer
227721 Other MI MHN PRACTITIONER ID#
6801018629 Other MI LMSW

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

What is the NPI number for Charles Sears?
The National Provider Identifier (NPI) for Charles Sears is 1770640054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Sears practice?
The practice location on file with NPPES is in Royal Oak, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.