Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Galaznik, MD

Health Information Technician in Belmont, MA · enumerated 2025.

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

National Provider Identifier

1841085529

Verified

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Registry record

Entity type Individual (Type 1)

Name Aaron Galaznik

Credential MD

Sex Male

Practice address 39 Horne Rd, Belmont, MA, 02478

Phone (781) 333-9750

Enumeration date Apr 11, 2025

Last updated in NPPES Apr 11, 2025

Taxonomy & licenses

247000000X Health Information Technician Technologists, Technicians & Other Technical Service Providers Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1841085529 active?

Yes, as of the latest NPPES snapshot, NPI 1841085529 is active (record last updated 2025-04-11).

How do I verify Aaron Galaznik's NPI record?

Cross-check NPI 1841085529 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-11.