Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David H. Mccullough, M.D. & Associates, LLC

Ophthalmology Physician in Stratford, CT · enumerated 2010 · authorized official David Mccullough, Sole Member LLC.

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

National Provider Identifier

1083916910

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Registry record

Entity type Organization (Type 2)

Legal business name David H. Mccullough, M.D. & Associates, LLC

Practice address 33 King St, Stratford, CT, 06615

Phone (203) 385-1166

Fax (203) 381-0608

Enumeration date Nov 29, 2010

Last updated in NPPES Nov 29, 2010

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 035958 (CT) Primary

Authorized official

Name David Mccullough

Title Sole Member LLC

Phone (203) 385-1166

Other identifiers

Identifier	Type	State	Issuer
001359589	Medicaid	CT	-

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 David H. Mccullough, M.D. & Associates, LLC?

David H. Mccullough, M.D. & Associates, LLC is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-29.