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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JAMES CANTWIL DDS
NPI 1497733968
Dentist - General Practice in Flushing, MI

Active since January 05, 2006PECOS Enrolled
6210 W PIERSON RD, FLUSHING, MI 48433(810) 733-6677(810) 733-7735 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. James Cantwil Dds NPPES

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

DR. JAMES CANTWIL DDS (NPI 1497733968) is an individual general practice provider in Flushing, Michigan, licensed in Michigan (015021) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497733968
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JAMES CANTWILCredential: DDS
Location Address6210 W PIERSON RDFlushing, MI 48433-2339
Mailing Address6210g W Pierson RdFlushing, MI 48433-2339 · (810) 733-6677 · Fax (810) 733-7735
Phone(810) 733-6677
Fax(810) 733-7735
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1497733968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MI · 015021
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.
6210 W PIERSON RD, Flushing, MI 48433
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Other Identifiers 1

Medicaid4754044MI

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. James Cantwil 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 48433 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 3

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

JAMES K. CANTWIL DDS, PLC
Dentist (General Practice)
6210 W PIERSON RD
FLUSHING, MI 48433
Genesee County (810) 733-6677
SMILE FLUSHING PLLC
Dentist
6210 W PIERSON RD
FLUSHING, MI 48433
Genesee County (810) 733-6677
DR. ALEXANDER BRADLEY BOWDEN DDS
Dentist (General Practice)
6210 W PIERSON RD
FLUSHING, MI 48433
Genesee County (810) 733-6677

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 James Cantwil's NPI number?

The NPI number for James Cantwil is 1497733968. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is James Cantwil located?

James Cantwil practices at 6210 W Pierson Rd, Flushing, MI 48433. The listed phone number is (810) 733-6677.

What is James Cantwil's specialty?

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

Is James Cantwil enrolled in Medicare?

Yes. James Cantwil is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for James Cantwil 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 31 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.