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ROSS UNGUREN
NPI 1649622549
Hearing Instrument Specialist in Santa Rosa, CA

Active since July 05, 2016
1421 GUERNEVILLE RD, STE 224, SANTA ROSA, CA 95403(707) 544-4433 Get Directions Write a Review

NPPES record last updated: July 5, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ross Unguren NPPES

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

ROSS UNGUREN (NPI 1649622549) is an individual hearing instrument specialist in Santa Rosa, California, licensed in California (HT 9486) and active in the NPI registry since July 2016.

NPPES Registry Identity

NPI1649622549
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameROSS UNGUREN
Location Address1421 GUERNEVILLE RD, STE 224Santa Rosa, CA 95403-7220
Mailing Address1421 Guerneville Rd, Ste 224Santa Rosa, CA 95403-7220
Phone(707) 544-4433
Sole ProprietorNo
Enumeration DateJuly 5, 2016
✔ NPI 1649622549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Taxonomy Code237700000X
License✔ Licensed in CA · HT 9486
Definition

Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

1421 GUERNEVILLE RD, Santa Rosa, CA 95403
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Other Providers at the Same Location NPPES 16

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

HENGAMEH KARKHANEHCHI DDS
Dentist (Orthodontics and Dentofacial Orthopedics)
1421 GUERNEVILLE RD, SUITE 102
SANTA ROSA, CA 95403
Sonoma County (707) 528-7000
GARY GRILL DDS
Dentist (Periodontics)
1421 GUERNEVILLE RD, SUITE 102
SANTA ROSA, CA 95403
Sonoma County (707) 528-7000
ANN TORNABENE DDS
Dentist (Pediatric Dentistry)
1421 GUERNEVILLE RD, SUITE 102
SANTA ROSA, CA 95403
Sonoma County (707) 528-7000
MRS. CHRISTINE G DILES
Audiologist-Hearing Aid Fitter
1421 GUERNEVILLE RD, STE 224
SANTA ROSA, CA 95403
Sonoma County (707) 544-4433
JERI LYNN LEISE MFT
Marriage & Family Therapist
1421 GUERNEVILLE RD, SUITE 114
SANTA ROSA, CA 95403
Sonoma County (707) 486-5570
DR. TINNA T LEE DDS
Dentist (Pediatric Dentistry)
1421 GUERNEVILLE RD, SUITE 102
SANTA ROSA, CA 95403
Sonoma County (707) 528-7000
CALIFORNIA HEARING SOLUTIONS INC
Audiologist-Hearing Aid Fitter
1421 GUERNEVILLE RD, SUITE 224
SANTA ROSA, CA 95403
Sonoma County (707) 544-4433
ADAM DOUGLAS JASA
Hearing Instrument Specialist
1421 GUERNEVILLE RD, 224
SANTA ROSA, CA 95403
Sonoma County (707) 544-4433

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 Ross Unguren's NPI number?

The NPI number for Ross Unguren is 1649622549. It was assigned to this individual provider in the NPPES registry on July 5, 2016.

Where is Ross Unguren located?

Ross Unguren practices at 1421 Guerneville Rd Ste 224, Santa Rosa, CA 95403. The listed phone number is (707) 544-4433.

What is Ross Unguren's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Ross Unguren was last updated on July 5, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.