NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dianne Senter Lockwood, LICSW

Clinical Social Worker in Plymouth, MA · enumerated 2006.

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

National Provider Identifier

1114986189

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Dianne Senter Lockwood
Credential LICSW
Sex Female
Practice address 59 Samoset St, Plymouth, MA, 02360
Fax (508) 224-4755
Enumeration date Mar 20, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 102365 (MA) Primary

Other identifiers

Identifier Type State Issuer
1851454 Medicaid MA -
62-23286 Other - UNITED HEALTH CARE
PO1381 Other MA BLUE CROSS BLUE SHIELD
759807 Other - TUFTS

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 Dianne Lockwood practice?
The practice location on file with NPPES is in Plymouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Dianne Lockwood?
The National Provider Identifier (NPI) for Dianne Lockwood is 1114986189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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