TERRY RYAN WILLIAMS DDS
NPI 1265775399
Dentist - General Practice in Harrisburg, PA

Active since March 27, 2013PECOS Enrolled
4129 LOCUST LN, HARRISBURG, PA 17109(717) 657-3326 Get Directions Write a Review

NPPES record last updated: August 23, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Terry Ryan Williams Dds NPPES

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

TERRY RYAN WILLIAMS DDS (NPI 1265775399) is an individual general practice provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (DS039892) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265775399
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameTERRY RYAN WILLIAMSCredential: DDS
Location Address4129 LOCUST LNHarrisburg, PA 17109-4120
Mailing Address4129 Locust LnHarrisburg, PA 17109-4120 · (717) 657-3326
Sole ProprietorYes
Enumeration DateMarch 27, 2013
Last NPPES UpdateAugust 23, 2019
NPI 1265775399 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in PA · DS039892
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.

4129 LOCUST LN, Harrisburg, PA 17109

Accepted 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)

Terry Ryan Williams 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 17109 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 5

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

Dentist (General Practice)
4129 LOCUST LN
HARRISBURG, PA 17109
Dentist (General Practice)
4129 LOCUST LN
HARRISBURG, PA 17109
Dentist (General Practice)
4129 LOCUST LN
HARRISBURG, PA 17109
Dentist
4129 LOCUST LN
HARRISBURG, PA 17109
Dentist (General Practice)
4129 LOCUST LN
HARRISBURG, PA 17109

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 Terry Williams's NPI number?

The NPI number for Terry Williams is 1265775399. It was assigned to this individual provider in the NPPES registry on March 27, 2013.

Where is Terry Williams located?

Terry Williams practices at 4129 Locust Ln, Harrisburg, PA 17109. The listed phone number is (717) 657-3326.

What is Terry Williams's specialty?

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

Is Terry Williams enrolled in Medicare?

Yes. Terry Williams is registered in the Medicare PECOS enrollment system.

What insurance does Terry Williams accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 1 other insurer list Terry Williams 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 Terry Williams was last updated on August 23, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.