DR. TIMOTHY STEPHAN TWEEDY DDS
NPI 1215054036
Dentist - General Practice in Neenah, WI

Q: What is Timothy Tweedy's NPI number?

The NPI number for Timothy Tweedy is 1215054036. It was assigned to this individual provider in the NPPES registry on March 25, 2007.

Q: What is Timothy Tweedy's specialty?

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

Q: Is Timothy Tweedy enrolled in Medicare?

No. Timothy Tweedy has opted out of Medicare through March 18, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Timothy Tweedy 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.

Active since March 25, 2007Opted out of Medicare · through Mar 18, 2027

113 E BELL ST, NEENAH, WI 54956(920) 725-8505(920) 725-8569 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Timothy Stephan Tweedy Dds NPPES

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

DR. TIMOTHY STEPHAN TWEEDY DDS (NPI 1215054036) is an individual general practice provider in Neenah, Wisconsin, licensed in Wisconsin (5271) and active in the NPI registry since March 2007. He has opted out of Medicare through March 18, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1215054036

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. TIMOTHY STEPHAN TWEEDYCredential: DDS

Location Address113 E BELL STNeenah, WI 54956-4993

Mailing Address113 E Bell StNeenah, WI 54956-4993 · (920) 725-8505 · Fax (920) 725-8569

Phone(920) 725-8505

Fax(920) 725-8569

Sole ProprietorNo

Enumeration DateMarch 25, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1215054036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in WI · 5271

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.

113 E BELL ST, Neenah, WI 54956

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Delta Dental of Wisconsin, Inc., Humana.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Timothy Stephan Tweedy Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 18, 2019 through March 18, 2027.

Opt-Out Effective DateMarch 18, 2019

Opt-Out In Effect ThroughMarch 18, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54956 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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 2

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

DENTISTRY BY DESIGN

Dentist

113 E BELL ST
NEENAH, WI 54956

Winnebago County (920) 725-8505

DR. TIFFANY JEAN TWEEDY DDS

Dentist (General Practice)

113 E BELL ST
NEENAH, WI 54956

Winnebago County (920) 725-8505

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 Timothy Tweedy's NPI number?

The NPI number for Timothy Tweedy is 1215054036. It was assigned to this individual provider in the NPPES registry on March 25, 2007.

Where is Timothy Tweedy located?

Timothy Tweedy practices at 113 E Bell St, Neenah, WI 54956. The listed phone number is (920) 725-8505.

What is Timothy Tweedy's specialty?

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

Is Timothy Tweedy enrolled in Medicare?

No. Timothy Tweedy has opted out of Medicare through March 18, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Timothy Tweedy accept?

Health plans from Delta Dental of Wisconsin, Inc. and Humana list Timothy Tweedy 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 Timothy Tweedy 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.