Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen N Dwan, LMSW

Q: What is the NPI number for Colleen Dwan?

The National Provider Identifier (NPI) for Colleen Dwan is 1386930360, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Dover Foxcroft, ME · enumerated 2011.

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

National Provider Identifier

1386930360

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Registry record

Entity type Individual (Type 1)

Name Colleen N Dwan

Credential LMSW

Sex Female

Practice address 148 E Main St, Dover Foxcroft, ME, 04426

Phone (207) 564-3323

Fax (207) 564-3321

Enumeration date Jun 28, 2011

Last updated in NPPES Jun 28, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License MC13131 (ME) Primary

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 Colleen Dwan?

The National Provider Identifier (NPI) for Colleen Dwan is 1386930360, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Dwan practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-28.