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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WILLIAM J MESSERSMITH D.M.D.
NPI 1316900079
Dentist - General Practice in Kutztown, PA

Active since April 11, 2006PECOS Enrolled
162A TREXLER AVE, KUTZTOWN, PA 19530(610) 683-0454(610) 683-0394 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William J Messersmith D.m.d. NPPES

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

DR. WILLIAM J MESSERSMITH D.M.D. (NPI 1316900079) is an individual general practice provider in Kutztown, Pennsylvania, licensed in Pennsylvania (DS023451-L) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316900079
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM J MESSERSMITHCredential: D.M.D.
Location Address162A TREXLER AVEKutztown, PA 19530-9707
Mailing Address162a Trexler AveKutztown, PA 19530-9707 · (610) 683-0454 · Fax (610) 683-0394
Phone(610) 683-0454
Fax(610) 683-0394
Sole ProprietorNo
Enumeration DateApril 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1316900079 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 · DS023451-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.
162A TREXLER AVE, Kutztown, PA 19530
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.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. William J Messersmith 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 19530 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.

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.

DR. ALEXA LYNN SICHER DMD
Dentist (General Practice)
162A TREXLER AVE
KUTZTOWN, PA 19530
Berks County (610) 683-0454
DR. CHRIS MATTHEW KELLER D.M.D.
Dentist
162A TREXLER AVE
KUTZTOWN, PA 19530
Berks County (610) 683-0454

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 William Messersmith's NPI number?

The NPI number for William Messersmith is 1316900079. It was assigned to this individual provider in the NPPES registry on April 11, 2006.

Where is William Messersmith located?

William Messersmith practices at 162A Trexler Ave, Kutztown, PA 19530. The listed phone number is (610) 683-0454.

What is William Messersmith's specialty?

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

Is William Messersmith enrolled in Medicare?

Yes. William Messersmith is registered in the Medicare PECOS enrollment system.

What insurance does William Messersmith accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list William Messersmith 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 William Messersmith was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.