NPI Portal NPI Lookup & Verification

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

Susan E Duncan, LCSW

Clinical Social Worker in Bernalillo, NM · enumerated 2009.

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

National Provider Identifier

1427387463

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Registry record

Entity type Individual (Type 1)
Name Susan E Duncan
Credential LCSW
Sex Female
Practice address Bernalillo, NM, 87004
Phone (505) 404-5209
Fax (505) 867-7826
Enumeration date Dec 22, 2009
Last updated in NPPES Dec 19, 2017

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

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 280412 (NM) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License C-08214 (NM) 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.

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Frequently asked questions

Is NPI 1427387463 active?
Yes, as of the latest NPPES snapshot, NPI 1427387463 is active (record last updated 2017-12-19).
How do I verify Susan Duncan's NPI record?
Cross-check NPI 1427387463 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-19.