Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Labyrinth Psychological Services, P.C.

Clinical Psychologist in Holden, MA · enumerated 2016 · authorized official Hanya Bluestone, Owner/Chief Executive Officer.

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

National Provider Identifier

1609233790

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Registry record

Entity type Organization (Type 2)

Legal business name Labyrinth Psychological Services, P.C.

Practice address 800 Main St, Holden, MA, 01520

Phone (508) 797-7110

Enumeration date Jan 21, 2016

Last updated in NPPES Mar 22, 2021

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 7130 (MA) Primary

Authorized official

Name Hanya Bluestone

Title Owner/Chief Executive Officer

Phone (508) 797-7110

Other identifiers

Identifier	Type	State	Issuer
1487693388	Other	MA	NPI INDIVIDUAL PROVIDER

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Labyrinth Psychological Services, P.C.?

Labyrinth Psychological Services, P.C. is registered in NPPES as a Clinical Psychologist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.