Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly Kathleen Noonan, LMSW-CC

Social Worker in Rockland, ME · enumerated 2015.

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

National Provider Identifier

1487029203

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Registry record

Entity type Individual (Type 1)

Name Holly Kathleen Noonan

Credential LMSW-CC

Sex Female

Practice address 12 Union St, Rockland, ME, 04841

Phone (207) 701-4400

Fax (207) 701-4487

Enumeration date Dec 4, 2015

Last updated in NPPES Dec 4, 2015

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License MC15747 (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.

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Frequently asked questions

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.

What specialty is Holly Noonan?

Holly Noonan 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-04.