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

Mr. Darin William Haig, M.ED., CAGS

Mental Health Counselor in Upton, MA · enumerated 2007.

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

National Provider Identifier

1487795381

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Registry record

Entity type Individual (Type 1)
Name Mr. Darin William Haig
Credential M.ED., CAGS
Sex Male
Practice address Upton, MA, 01568
Fax (508) 529-7024
Enumeration date Feb 12, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

101YM0800X Mental Health 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.

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Frequently asked questions

Where does Darin Haig practice?
The practice location on file with NPPES is in Upton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Darin Haig?
The National Provider Identifier (NPI) for Darin Haig is 1487795381, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.