DR. WILLIAM T. GRIFFIN DDS
NPI 1316032055
Dentist - General Practice in Newport News, VA

Q: What is William Griffin's NPI number?

The NPI number for William Griffin is 1316032055. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is William Griffin's specialty?

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

Q: Is William Griffin enrolled in Medicare?

No. William Griffin has opted out of Medicare through June 4, 2028. 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 William Griffin 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 October 04, 2006Opted out of Medicare · through Jun 4, 2028

709 MOBJACK PL, NEWPORT NEWS, VA 23606(757) 873-3001(757) 873-0197 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Dr. William T. Griffin Dds NPPES

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

DR. WILLIAM T. GRIFFIN DDS (NPI 1316032055) is an individual general practice provider in Newport News, Virginia, licensed in Virginia (0401006183) and active in the NPI registry since October 2006. He has opted out of Medicare through June 4, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1316032055

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. WILLIAM T. GRIFFINCredential: DDS

Location Address709 MOBJACK PLNewport News, VA 23606-1929

Mailing Address709 Mobjack PlNewport News, VA 23606-1929 · (757) 873-3001 · Fax (757) 873-0197

Phone(757) 873-3001

Fax(757) 873-0197

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1316032055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in VA · 0401006183

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.

709 MOBJACK PL, Newport News, VA 23606

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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. William T. Griffin 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 June 4, 2014 through June 4, 2028.

Opt-Out Effective DateJune 4, 2014

Opt-Out In Effect ThroughJune 4, 2028Opt-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 23606 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$70.08 typical visit price

range $18.07 – $138.91

Typical copayment $17.52 (range $4.51 – $34.72)

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. SONIA WEI-SHAO TAO-YI DDS

Dentist (General Practice)

709 MOBJACK PL
NEWPORT NEWS, VA 23606

Newport News City (757) 873-3001

KIMBERLY GREENWELL DMD

Dentist (General Practice)

709 MOBJACK PL
NEWPORT NEWS, VA 23606

Newport News City (757) 873-3001

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 Griffin's NPI number?

The NPI number for William Griffin is 1316032055. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is William Griffin located?

William Griffin practices at 709 Mobjack Pl, Newport News, VA 23606. The listed phone number is (757) 873-3001.

What is William Griffin's specialty?

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

Is William Griffin enrolled in Medicare?

No. William Griffin has opted out of Medicare through June 4, 2028. 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.

When was this NPI record last updated?

The NPPES record for William Griffin 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.