Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Macleod, DC

Chiropractor in Norwalk, CT · enumerated 2019.

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

National Provider Identifier

1457915803

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Macleod

Credential DC

Sex Male

Practice address 488 Main Ave Ste 2, Norwalk, CT, 06851

Phone (203) 842-8502

Enumeration date Apr 30, 2019

Last updated in NPPES Apr 30, 2019

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 002143 (CT) Primary

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

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 Alexander Macleod?

Alexander Macleod is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Scott Spector Ophthalmology Physician · Norwalk, CT NPI 1073553707 Mary Beth Schanz Optometrist · Norwalk, CT NPI 1518908052 Scott M Spector MD Ophthalmology Physician · Norwalk, CT NPI 1083820260 Jason Queiros Chiropractor · Norwalk, CT NPI 1093045262 Amanda Seitlinger Chiropractor · Norwalk, CT NPI 1689240327 Diehl Nutrition, LLC Nutritionist · Norwalk, CT NPI 1386368058 Leonardo Castiglioni Chiropractor · Norwalk, CT NPI 1902686488 Lyubomyr Dankevych Massage Therapist · Norwalk, CT NPI 1255224028

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-30.