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

Ms. Debra Sue Somervill, LMSW, ACSW

Clinical Social Worker in Charlotte, MI · enumerated 2006 · practices at Debra S Somervill Lmsw LLC.

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

National Provider Identifier

1427019819

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Registry record

Entity type Individual (Type 1)

Name Ms. Debra Sue Somervill

Credential LMSW, ACSW

Sex Female

Practice address Charlotte, MI, 48813

Phone (517) 474-0747

Fax (517) 323-9531

Enumeration date Mar 28, 2006

Last updated in NPPES Nov 29, 2023

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801080692 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
1001539	Medicaid	MI	-
1001539	Other	MI	MCLAREN HEATLH ADVANTAGE
18245	Medicaid	MI	-

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.

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Frequently asked questions

Where does Debra Somervill practice?

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

What is the NPI number for Debra Somervill?

The National Provider Identifier (NPI) for Debra Somervill is 1427019819, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Debra S Somervill Lmsw LLC Social Worker · Charlotte, MI NPI 1518598531

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-29.