DR. GRANT THOMAS KING D.D.S., M.D.S.
NPI 1619327244
Dentist - Periodontics in Memphis, TN

Active since June 14, 2016Opted out of Medicare · through Sep 17, 2026
6268 POPLAR AVE, MEMPHIS, TN 38119(901) 761-3770 Get Directions Write a Review

NPPES record last updated: July 9, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 9, 2019, Jun 10, 2019, Jun 14, 2016 (3 updates tracked since 2016).

About Dr. Grant Thomas King D.d.s., M.d.s. NPPES

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

DR. GRANT THOMAS KING D.D.S., M.D.S. (NPI 1619327244) is an individual periodontics provider in Memphis, Tennessee, licensed in Tennessee (DS0000010322) and active in the NPI registry since June 2016. He has opted out of Medicare through September 17, 2026 and remains eligible to order and refer and maintains a secondary practice location in Memphis.

NPPES Registry Identity

NPI1619327244
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. GRANT THOMAS KINGCredential: D.D.S., M.D.S.
Location Address6268 POPLAR AVEMemphis, TN 38119-4713
Mailing Address6268 Poplar AveMemphis, TN 38119-4713 · (901) 761-3770
Sole ProprietorNo
Enumeration DateJune 14, 2016
Last NPPES UpdateJuly 9, 20193 updates tracked since enumeration
NPI 1619327244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License Licensed in TN · DS0000010322
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
6268 POPLAR AVE, Memphis, TN 38119

Secondary Practice Location 1

Location 1University Of Tennessee Health Science Ctr, 920 Madison Ave, Suite 447Memphis, TN 38163-0001 · Phone (901) 448-6920

Accepted 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. Grant Thomas King D.d.s., M.d.s. 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 September 17, 2020 through September 17, 2026.

Opt-Out Effective DateSeptember 17, 2020
Opt-Out In Effect ThroughSeptember 17, 2026Opt-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 38119 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
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
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 (Periodontics)
6268 POPLAR AVE
MEMPHIS, TN 38119
Dentist (Periodontics)
6268 POPLAR AVE
MEMPHIS, TN 38119
Dentist (Periodontics)
6268 POPLAR AVE
MEMPHIS, TN 38119
Dentist (Periodontics)
6268 POPLAR AVE
MEMPHIS, TN 38119
Dentist (Periodontics)
6268 POPLAR AVE
MEMPHIS, TN 38119

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 Grant King's NPI number?

The NPI number for Grant King is 1619327244. It was assigned to this individual provider in the NPPES registry on June 14, 2016.

Where is Grant King located?

Grant King practices at 6268 Poplar Ave, Memphis, TN 38119. The listed phone number is (901) 761-3770.

What is Grant King's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Grant King enrolled in Medicare?

No. Grant King has opted out of Medicare through September 17, 2026. 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 Grant King accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Grant King 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 Grant King was last updated on July 9, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.