DR. ELLEN ELIZABETH O'NIEL DDS
NPI 1801180336
Dentist in Troy, MI

Q: What is Ellen O'niel's NPI number?

The NPI number for Ellen O'niel is 1801180336. It was assigned to this individual provider in the NPPES registry on June 1, 2011.

Q: What is Ellen O'niel's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Ellen O'niel was last updated on November 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since June 01, 2011PECOS Enrolled

1579 W BIG BEAVER RD STE B6, TROY, MI 48084(248) 649-2868(248) 649-2110 Get Directions Write a Review

NPPES record last updated: November 23, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 23, 2021, Sep 20, 2016 (2 updates tracked since 2016).

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About Dr. Ellen Elizabeth O'niel Dds NPPES

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

DR. ELLEN ELIZABETH O'NIEL DDS (NPI 1801180336) is an individual dentist in Troy, Michigan, licensed in Michigan (2901020441) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801180336

Entity TypeIndividualFemale

Primary Taxonomy122300000X

Provider Legal NameDR. ELLEN ELIZABETH O'NIELCredential: DDS

Location Address1579 W BIG BEAVER RD STE B6Troy, MI 48084-3504

Mailing Address1579 W Big Beaver Rd Ste B6Troy, MI 48084-3504 · (248) 649-2868 · Fax (248) 649-2110

Phone(248) 649-2868

Fax(248) 649-2110

Sole ProprietorYes

Enumeration DateJune 1, 2011

Last NPPES UpdateNovember 23, 20212 updates tracked since enumeration

NPPES CertifiedNovember 23, 2021

✔ NPI 1801180336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in MI · 2901020441

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

1579 W BIG BEAVER RD STE B6, Troy, MI 48084

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.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)

Dr. Ellen Elizabeth O'niel 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 48084 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

$90.76 typical visit price

range $58.04 – $177.36

Typical copayment $22.69 (range $14.51 – $44.34)

Most-billed visit code 99203

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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 Ellen O'niel's NPI number?

The NPI number for Ellen O'niel is 1801180336. It was assigned to this individual provider in the NPPES registry on June 1, 2011.

Where is Ellen O'niel located?

Ellen O'niel practices at 1579 W Big Beaver Rd Ste B6, Troy, MI 48084. The listed phone number is (248) 649-2868.

What is Ellen O'niel's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Ellen O'niel enrolled in Medicare?

Yes. Ellen O'niel is registered in the Medicare PECOS enrollment system.

What insurance does Ellen O'niel accept?

Health plans from BEST Life, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 9 other insurers list Ellen O'niel 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 Ellen O'niel was last updated on November 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.