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Marcia Graca, PA

Q: What is the NPI number for Marcia Graca?

The National Provider Identifier (NPI) for Marcia Graca is 1780387084, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Greenwich, CT · enumerated 2023.

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

National Provider Identifier

1780387084

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Registry record

Entity type Individual (Type 1)

Name Marcia Graca

Credential PA

Sex Female

Practice address 5 Perryridge Rd, Greenwich, CT, 06830

Phone (203) 863-3840

Fax (203) 864-4738

Enumeration date Mar 24, 2023

Last updated in NPPES Mar 24, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6038 (CT) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Marcia Graca?

The National Provider Identifier (NPI) for Marcia Graca is 1780387084, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcia Graca practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-24.