Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Sena, DNP

Nurse Practitioner in San Diego, CA · enumerated 2019.

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

National Provider Identifier

1710539523

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Registry record

Entity type Individual (Type 1)

Name Tiffany Sena

Credential DNP

Sex Female

Practice address 550 Washington St Ste 300, San Diego, CA, 92103

Phone (619) 297-5437

Fax (619) 243-0722

Enumeration date Jul 11, 2019

Last updated in NPPES Jan 20, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95012080 (CA) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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

Is NPI 1710539523 active?

Yes, as of the latest NPPES snapshot, NPI 1710539523 is active (record last updated 2023-01-20).

How do I verify Tiffany Sena's NPI record?

Cross-check NPI 1710539523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Debra Singer Pediatrics Physician · San Diego, CA NPI 1518962190 Alisa Lawrie Pediatrics Physician · San Diego, CA NPI 1407847908 Karen Loper Pediatrics Physician · San Diego, CA NPI 1619908936 Aimee Yager Pediatric Nurse Practitioner · San Diego, CA NPI 1346572807 Alison Zachry Pediatrics Physician · San Diego, CA NPI 1922402858 Sarah Giguere Pediatrics Physician · San Diego, CA NPI 1649657487 Blanca Gutierrez Pediatrics Physician · San Diego, CA NPI 1326543984 Alicia Knight Marriage & Family Therapist · San Diego, CA NPI 1871192955

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-20.