Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rusi Chen, MD

Q: What is the NPI number for Rusi Chen?

The National Provider Identifier (NPI) for Rusi Chen is 1245330315, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Framingham, MA · enumerated 2006.

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

National Provider Identifier

1245330315

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Registry record

Entity type Individual (Type 1)

Name Dr. Rusi Chen

Credential MD

Sex Female

Practice address Framingham, MA, 01702

Phone (508) 872-7677

Fax (508) 875-8529

Enumeration date Sep 25, 2006

Last updated in NPPES Aug 4, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 203744 (MA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
0108952	Medicaid	MA	-

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

Where does Rusi Chen practice?

The practice location on file with NPPES is in Framingham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rusi Chen?

The National Provider Identifier (NPI) for Rusi Chen is 1245330315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-04.