Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. FLORA YU HARN YEN DDS, FAGD
NPI 1679199574
Dentist - General Practice in Tucson, AZ

Q: What is Flora Yen's NPI number?

The NPI number for Flora Yen is 1679199574. It was assigned to this individual provider in the NPPES registry on June 17, 2020.

Q: What is Flora Yen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Flora Yen was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 17, 2020

7520 N ORACLE RD STE 200, TUCSON, AZ 85704(520) 365-0559 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 30, 2026, Feb 5, 2026, Sep 8, 2021 and 2 more (5 updates tracked since 2020).

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About Dr. Flora Yu Harn Yen Dds, Fagd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FLORA YU HARN YEN DDS, FAGD (NPI 1679199574) is an individual general practice provider in Tucson, Arizona, licensed in Arizona (D012339) and active in the NPI registry since June 2020.

NPPES Registry Identity

NPI1679199574

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. FLORA YU HARN YENCredential: DDS, FAGD

Location Address7520 N ORACLE RD STE 200Tucson, AZ 85704-4449

Mailing Address4902 W Willow Ridge PlTucson, AZ 85741-3963 · (319) 400-0384

Phone(520) 365-0559

Sole ProprietorYes

Enumeration DateJune 17, 2020

Last NPPES UpdateSeptember 30, 20265 updates tracked since enumeration

NPPES CertifiedSeptember 30, 2026

✔ NPI 1679199574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in AZ · D012339

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Also ListedDentistTaxonomy 122300000X · License DDS-09763 (IA)

7520 N ORACLE RD STE 200, Tucson, AZ 85704

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CASAS ADOBES DENTISTRY, PLLC

Clinic/Center (Dental)

7520 N ORACLE RD STE 200
TUCSON, AZ 85704

Pima County (520) 297-2297

SARAH ANN HESTER RDH, BS

Dental Hygienist

7520 N ORACLE RD STE 200
TUCSON, AZ 85704

Pima County (520) 297-2297

SOUTHWEST ORTHOPAEDIC SURGERY SPECIALISTS, PLC

Orthopaedic Surgery

7520 N ORACLE RD STE 200, SUITE 200
TUCSON, AZ 85704

Pima County (520) 327-9677

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Flora Yen's NPI number?

The NPI number for Flora Yen is 1679199574. It was assigned to this individual provider in the NPPES registry on June 17, 2020.

Where is Flora Yen located?

Flora Yen practices at 7520 N Oracle Rd Ste 200, Tucson, AZ 85704. The listed phone number is (520) 365-0559.

What is Flora Yen's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Flora Yen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 12 other insurers list Flora Yen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Flora Yen was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.