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

Holly Helena Carletti Alivizatos, LCPC

Professional Counselor in Scarborough, ME · enumerated 2020.

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

National Provider Identifier

1336770726

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Registry record

Entity type Individual (Type 1)

Name Holly Helena Carletti Alivizatos

Credential LCPC

Sex Female

Practice address Scarborough, ME, 04074

Phone (207) 205-8601

Enumeration date Feb 4, 2020

Last updated in NPPES Feb 4, 2020

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License CC4464 (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 is the NPI number for Holly Carletti Alivizatos?

The National Provider Identifier (NPI) for Holly Carletti Alivizatos is 1336770726, a Type 1 (individual) record in the CMS NPPES registry.

Where does Holly Carletti Alivizatos practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-04.