Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Allen Robert Northup, LCC LPE

Social Worker in Brunswick, ME · enumerated 2006.

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

National Provider Identifier

1023125242

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Registry record

Entity type Individual (Type 1)

Name Mr. Allen Robert Northup

Credential LCC LPE

Sex Male

Practice address 169 Park Row, Brunswick, ME, 04011

Phone (207) 729-5426

Fax (207) 725-2473

Enumeration date Aug 24, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 272-LCPC (ME) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License 741-LPE (ME) Secondary

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 specialty is Allen Northup?

Allen Northup is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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