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Adam Hsieh, MD, MSC

Anesthesiology Physician in Boston, MA · enumerated 2025.

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

National Provider Identifier

1407665250

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Registry record

Entity type Individual (Type 1)
Name Adam Hsieh
Credential MD, MSC
Sex Male
Practice address 75 Francis St, Boston, MA, 02115
Phone (617) 732-5500
Enumeration date Jan 6, 2025
Last updated in NPPES Jul 23, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 1022720 (MA) Primary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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.

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Frequently asked questions

How do I verify Adam Hsieh's NPI record?
Cross-check NPI 1407665250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1407665250 active?
Yes, as of the latest NPPES snapshot, NPI 1407665250 is active (record last updated 2025-07-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-23.