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Dr. Feiran Lou, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Worcester, MA · enumerated 2008.

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

National Provider Identifier

1295997831

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Registry record

Entity type Individual (Type 1)
Name Dr. Feiran Lou
Credential M.D.
Sex Female
Practice address 67 Belmont St Dept of, Worcester, MA, 01605
Phone (083) 345-8265
Enumeration date Jun 25, 2008
Last updated in NPPES Nov 4, 2020

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 274858 (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

Where does Feiran Lou practice?
The practice location on file with NPPES is in Worcester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Feiran Lou?
The National Provider Identifier (NPI) for Feiran Lou is 1295997831, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.