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MR. DARREN S GREENHALGH DDS
NPI 1891868451
Dentist - General Practice in Mill Creek, WA

Active since November 15, 2006PECOS Enrolled
15130 MAIN ST, STE 210, MILL CREEK, WA 98012(425) 357-6400(425) 357-6068 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Darren S Greenhalgh Dds NPPES

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

MR. DARREN S GREENHALGH DDS (NPI 1891868451) is an individual general practice provider in Mill Creek, Washington, licensed in Washington (DE00008787) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891868451
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMR. DARREN S GREENHALGHCredential: DDS
Location Address15130 MAIN ST, STE 210Mill Creek, WA 98012
Mailing Address15130 Main St, Ste 210Mill Creek, WA 98012 · (425) 357-6400 · Fax (425) 357-6068
Phone(425) 357-6400
Fax(425) 357-6068
Sole ProprietorNo
Enumeration DateNovember 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1891868451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DE00008787
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.
15130 MAIN ST, Mill Creek, WA 98012
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Darren S Greenhalgh Dds 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 98012 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

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 Darren Greenhalgh's NPI number?

The NPI number for Darren Greenhalgh is 1891868451. It was assigned to this individual provider in the NPPES registry on November 15, 2006.

Where is Darren Greenhalgh located?

Darren Greenhalgh practices at 15130 Main St Ste 210, Mill Creek, WA 98012. The listed phone number is (425) 357-6400.

What is Darren Greenhalgh's specialty?

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

Is Darren Greenhalgh enrolled in Medicare?

Yes. Darren Greenhalgh is registered in the Medicare PECOS enrollment system.

What insurance does Darren Greenhalgh accept?

Health plans from Humana list Darren Greenhalgh 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 Darren Greenhalgh was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.