Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaclyn Felicia Tozaki, FNP-C

Family Nurse Practitioner in Chevy Chase, MD · enumerated 2021.

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

National Provider Identifier

1568035988

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Registry record

Entity type Individual (Type 1)

Name Jaclyn Felicia Tozaki

Credential FNP-C

Sex Female

Practice address 5530 Wisconsin Ave Ste 1200, Chevy Chase, MD, 20815

Phone (855) 729-2272

Fax (202) 833-1725

Enumeration date Jul 22, 2021

Last updated in NPPES Feb 9, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R188320 (MD) Primary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R188320 (MD) Secondary

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

How do I verify Jaclyn Tozaki's NPI record?

Cross-check NPI 1568035988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1568035988 active?

Yes, as of the latest NPPES snapshot, NPI 1568035988 is active (record last updated 2022-02-09).

Other providers at this practice address

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Christopher Demezier Women's Health Nurse Practitioner · Chevy Chase, MD NPI 1275258683 Hana Bressler Women's Health Nurse Practitioner · Chevy Chase, MD NPI 1912786484

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-09.