NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen M. Hunter, LMSW-CC

School Social Worker in Portland, ME · enumerated 2011 · practices at Portland Community Health Center.

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

National Provider Identifier

1427357128

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Registry record

Entity type Individual (Type 1)
Name Ms. Karen M. Hunter
Credential LMSW-CC
Sex Female
Practice address 23 Orono Rd, Portland, ME, 04102
Fax (207) 874-8243
Enumeration date Mar 21, 2011
Last updated in NPPES Mar 21, 2011

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License MC5843 (ME) Secondary
1041S0200X School Social Worker Behavioral Health & Social Service Providers · License MC5843 (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 specialty is Karen Hunter?
Karen Hunter is registered in NPPES with the primary taxonomy of School 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 2011-03-21.