NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Haig & Haig Drug Inc

Community/Retail Pharmacy in Worcester, MA · enumerated 2007 · authorized official David Haig, Owner.

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

National Provider Identifier

1669528360

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Haig & Haig Drug Inc
Practice address 550 W Boylston St, Worcester, MA, 01606
Phone (508) 853-0360
Fax (508) 853-0361
Enumeration date Jan 26, 2007
Last updated in NPPES Mar 7, 2023

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers · License 2521 (MA) Primary

Authorized official

Name David Haig
Title Owner
Phone (508) 853-0360

Other identifiers

Identifier Type State Issuer
2215487 Other MA NCPDP
2521 Other MA DPH REGISTERED DRUG STORE

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 Haig & Haig Drug Inc?
The NPI for Haig & Haig Drug Inc is 1669528360, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Haig & Haig Drug Inc?
NPPES lists David Haig (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.