Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Malcolm James Eldredge, LCSW

Clinical Social Worker in Williamsport, PA · enumerated 2013.

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

National Provider Identifier

1790120921

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Registry record

Entity type Individual (Type 1)

Name Mr. Malcolm James Eldredge

Credential LCSW

Sex Male

Practice address 1205 Grampian Blvd, Suite 3c, Williamsport, PA, 17701

Phone (570) 320-7800

Fax (570) 320-7801

Enumeration date May 1, 2013

Last updated in NPPES Jul 29, 2015

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW017757 (PA) 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 Malcolm Eldredge practice?

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

What is the NPI number for Malcolm Eldredge?

The National Provider Identifier (NPI) for Malcolm Eldredge is 1790120921, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-29.