Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cameron Tieuli

Counselor in Acton, MA · enumerated 2017.

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

National Provider Identifier

1538688551

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cameron Tieuli

Sex Male

Practice address 360 Massachusetts Avenue, Suite 201, Acton, MA, 01720

Phone (978) 273-0201

Enumeration date Sep 11, 2017

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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

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 Cameron Tieuli?

Cameron Tieuli is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.