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DR. WILLIAM THOMAS GRASK D.D.S.
NPI 1649437054
Dentist - General Practice in Clive, IA

Active since May 22, 2008
1601 NW 114TH ST, SUITE #351, CLIVE, IA 50325(515) 221-0381 Get Directions Write a Review

NPPES record last updated: May 22, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Thomas Grask D.d.s. NPPES

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

DR. WILLIAM THOMAS GRASK D.D.S. (NPI 1649437054) is an individual general practice provider in Clive, Iowa, licensed in Iowa (07734) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1649437054
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM THOMAS GRASKCredential: D.D.S.
Location Address1601 NW 114TH ST, SUITE #351Clive, IA 50325-7007
Mailing Address1601 Nw 114th St, Suite #351Clive, IA 50325-7007 · (515) 221-0381
Phone(515) 221-0381
Sole ProprietorYes
Enumeration DateMay 22, 2008
✔ NPI 1649437054 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IA · 07734
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.
1601 NW 114TH ST, Clive, IA 50325
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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 and more.Insurance ›

Other Providers at the Same Location NPPES 20

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

DIGESTIVE AND LIVER DISEASE CONSULTANTS, P.C.
Internal Medicine (Gastroenterology)
1601 NW 114TH ST, STE 342
CLIVE, IA 50325
Polk County (515) 223-4823
STEPHEN ECKSTAT DO
Family Medicine
1601 NW 114TH ST
CLIVE, IA 50325
Polk County (515) 222-7000
DANIEL J. YOO M.D.
Orthopaedic Surgery
1601 NW 114TH ST, SUITE 142
DES MOINES, IA 50325
Polk County (515) 222-3151
MERCY CLINICS, INC
Clinic/Center (Multi-Specialty)
1601 NW 114TH ST
CLIVE, IA 50325
Polk County (515) 222-7000
RANDALL MILLER DO
Family Medicine
1601 NW 114TH ST
CLIVE, IA 50325
Polk County (515) 222-7000
JEFFREY RYAN SMIT M.D.
Otolaryngology
1601 NW 114TH ST, STE: 230
CLIVE, IA 50325
Polk County (515) 222-7761
LYNN HOWARD ARNP
Nurse Practitioner (Pediatrics)
1601 NW 114TH ST, SUITE 345
CLIVE, IA 50325
Polk County (515) 222-7337
CHEST INFECTIOUS DISEASES AND CRITICAL CARE ASSOCIATES P C
Internal Medicine (Pulmonary Disease)
1601 NW 114TH ST, STE 347
DES MOINES, IA 50325
Polk County (515) 224-1777

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 Grask's NPI number?

The NPI number for William Grask is 1649437054. It was assigned to this individual provider in the NPPES registry on May 22, 2008.

Where is William Grask located?

William Grask practices at 1601 NW 114th St Suite #351, Clive, IA 50325. The listed phone number is (515) 221-0381.

What is William Grask's specialty?

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

What insurance does William Grask accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Iowa list William Grask 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 Grask was last updated on May 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.