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DR. DIANE TRIMINGHAM NILES D.D.S.
NPI 1679584700
Dentist - General Practice in Santa Rosa, CA

Active since August 11, 2006PECOS Enrolled
76 DOCTORS PARK DR, SANTA ROSA, CA 95405(707) 542-7577(707) 542-7829 Get Directions Write a Review

NPPES record last updated: January 11, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Diane Trimingham Niles D.d.s. NPPES

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

DR. DIANE TRIMINGHAM NILES D.D.S. (NPI 1679584700) is an individual general practice provider in Santa Rosa, California, licensed in California (34785) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679584700
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DIANE TRIMINGHAM NILESCredential: D.D.S.
Location Address76 DOCTORS PARK DRSanta Rosa, CA 95405-6615
Mailing Address76 Doctors Park DrSanta Rosa, CA 95405-6615 · (707) 542-7577 · Fax (707) 542-7829
Phone(707) 542-7577
Fax(707) 542-7829
Sole ProprietorYes
Enumeration DateAugust 11, 2006
Last NPPES UpdateJanuary 11, 2010
✔ NPI 1679584700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 34785
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.
76 DOCTORS PARK DR, Santa Rosa, CA 95405
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Diane Trimingham Niles D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.16 typical visit price
range $63.04 – $187.01
Typical copayment $24.04 (range $15.76 – $46.75)
Most-billed visit code 99203
Established Patient
$77.94 typical visit price
range $21.02 – $153.40
Typical copayment $19.48 (range $5.25 – $38.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

DR. ALLEN L BARBIERI DDS
Dentist
76 DOCTORS PARK DR
SANTA ROSA, CA 95405
Sonoma County (707) 544-3287

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 Diane Niles's NPI number?

The NPI number for Diane Niles is 1679584700. It was assigned to this individual provider in the NPPES registry on August 11, 2006.

Where is Diane Niles located?

Diane Niles practices at 76 Doctors Park Dr, Santa Rosa, CA 95405. The listed phone number is (707) 542-7577.

What is Diane Niles's specialty?

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

Is Diane Niles enrolled in Medicare?

Yes. Diane Niles is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Diane Niles was last updated on January 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.