Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JILL E NIELSEN RDH
NPI 1104723196
Dental Hygienist in Phoenix, AZ

Q: What is Jill Nielsen's NPI number?

The NPI number for Jill Nielsen is 1104723196. It was assigned to this individual provider in the NPPES registry on October 22, 2026.

Q: What is Jill Nielsen's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Jill Nielsen was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 October 22, 2026

6601 W THOMAS RD, PHOENIX, AZ 85033(602) 675-7168 Get Directions Write a Review

NPPES record added: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Jill E Nielsen Rdh NPPES

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

JILL E NIELSEN RDH (NPI 1104723196) is an individual dental hygienist in Phoenix, Arizona, licensed in Arizona (H06329) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1104723196

Entity TypeIndividualFemale

Primary Taxonomy124Q00000X

Provider Legal NameJILL E NIELSENCredential: RDH

Location Address6601 W THOMAS RDPhoenix, AZ 85033-5700

Mailing Address6601 W Thomas RdPhoenix, AZ 85033-5700

Phone(602) 675-7168

Sole ProprietorYes

Enumeration DateOctober 22, 2026

NPPES CertifiedOctober 22, 2026

✔ NPI 1104723196 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDental HygienistDental Providers

Taxonomy Code124Q00000X

License✔ Licensed in AZ · H06329

Definition

An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

6601 W THOMAS RD, Phoenix, AZ 85033

Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

JESSICA LYNNE GILES DMD

Dentist (General Practice)