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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Adam Flaczyk, MD MSC

Anesthesiology Physician in Boston, MA · enumerated 2018.

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

National Provider Identifier

1043715568

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Registry record

Entity type Individual (Type 1)
Name Dr. Adam Flaczyk
Credential MD MSC
Sex Male
Practice address 55 Fruit St, Boston, MA, 02114
Enumeration date Mar 27, 2018
Last updated in NPPES Mar 25, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 291484 (MA) 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

How do I verify Adam Flaczyk's NPI record?
Cross-check NPI 1043715568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1043715568 active?
Yes, as of the latest NPPES snapshot, NPI 1043715568 is active (record last updated 2022-03-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-25.