Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Winnie Kyaw Deguzman, AGNP

Nurse Practitioner in Rockville, MD · enumerated 2018.

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

National Provider Identifier

1164997789

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Registry record

Entity type Individual (Type 1)

Name Winnie Kyaw Deguzman

Credential AGNP

Sex Female

Practice address 3202 Tower Oaks Blvd Ste 100, Rockville, MD, 20852

Phone (301) 468-1001

Fax (301) 468-1101

Enumeration date Oct 10, 2018

Last updated in NPPES Oct 17, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R169713 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Winnie Deguzman practice?

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

What is the NPI number for Winnie Deguzman?

The National Provider Identifier (NPI) for Winnie Deguzman is 1164997789, 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 2023-10-17.