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DR. MARGARET T. VIECHNICKI D.M.D.
NPI 1871716555
Dentist - General Practice in Allentown, PA

Active since April 11, 2007PECOS Enrolled
3131 COLLEGE HEIGHTS BLVD STE 2500, ALLENTOWN, PA 18104(610) 435-4838 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Margaret T. Viechnicki D.m.d. NPPES

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

DR. MARGARET T. VIECHNICKI D.M.D. (NPI 1871716555) is an individual general practice provider in Allentown, Pennsylvania, licensed in Pennsylvania (DS026981-L) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871716555
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARGARET T. VIECHNICKICredential: D.M.D.
Location Address3131 COLLEGE HEIGHTS BLVD STE 2500Allentown, PA 18104-4876
Mailing Address3131 College Heights Blvd Ste 2500Allentown, PA 18104-4876 · (610) 435-4838
Phone(610) 435-4838
Sole ProprietorYes
Enumeration DateApril 11, 2007
Last NPPES UpdateJune 27, 2022
NPPES CertifiedJune 27, 2022
✔ NPI 1871716555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in PA · DS026981-L
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.
3131 COLLEGE HEIGHTS BLVD STE 2500, Allentown, PA 18104
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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. Margaret T. Viechnicki D.m.d. 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 18104 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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 Margaret Viechnicki's NPI number?

The NPI number for Margaret Viechnicki is 1871716555. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Margaret Viechnicki located?

Margaret Viechnicki practices at 3131 College Heights Blvd Ste 2500, Allentown, PA 18104. The listed phone number is (610) 435-4838.

What is Margaret Viechnicki's specialty?

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

Is Margaret Viechnicki enrolled in Medicare?

Yes. Margaret Viechnicki is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret Viechnicki was last updated on June 27, 2022. 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.