NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Leah A Maxwell, LCSW

Clinical Social Worker in Bangor, ME · enumerated 2007 · practices at Maps/Stepping Stones.

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

National Provider Identifier

1427257195

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Leah A Maxwell
Credential LCSW
Sex Female
Practice address 6 State St Ste 310, Stepping Stones, Bangor, ME, 04401
Phone (888) 866-1113
Fax (207) 941-8942
Enumeration date Jul 13, 2007
Last updated in NPPES Sep 9, 2013

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License MC11160 (ME) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LC12169 (ME) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 Leah Maxwell practice?
The practice location on file with NPPES is in Bangor, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Leah Maxwell?
The National Provider Identifier (NPI) for Leah Maxwell is 1427257195, 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 2013-09-09.