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Mrs. Sumy Chacko, PA-C

Surgical Physician Assistant in Olney, MD · enumerated 2007.

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

National Provider Identifier

1508909045

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Registry record

Entity type Individual (Type 1)
Name Mrs. Sumy Chacko
Credential PA-C
Sex Female
Practice address 18101 Prince Philip Dr, Olney, MD, 20832
Phone (301) 774-4105
Enumeration date Feb 15, 2007
Last updated in NPPES Mar 30, 2010

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 011290 (NY) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0004157 (MD) 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

Where does Sumy Chacko practice?
The practice location on file with NPPES is in Olney, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sumy Chacko?
The National Provider Identifier (NPI) for Sumy Chacko is 1508909045, 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 2010-03-30.