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DR. CALVIN JAMES WILSON DDS
NPI 1225017338
Dentist - General Practice in Waldorf, MD

Active since January 17, 2006
3450 OLD WASHINGTON RD STE 301, WALDORF, MD 20602(240) 448-6224 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Calvin James Wilson Dds NPPES

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

DR. CALVIN JAMES WILSON DDS (NPI 1225017338) is an individual general practice provider in Waldorf, Maryland, licensed in Maryland (12545) and active in the NPI registry since January 2006. He maintains a secondary practice location in Greenville.

NPPES Registry Identity

NPI1225017338
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. CALVIN JAMES WILSONCredential: DDS
Location Address3450 OLD WASHINGTON RD STE 301Waldorf, MD 20602-3251
Mailing Address3450 Old Washington Rd Ste 301Waldorf, MD 20602-3251 · (240) 448-6224
Phone(240) 448-6224
Sole ProprietorYes
Enumeration DateJanuary 17, 2006
Last NPPES UpdateNovember 11, 2025
NPPES CertifiedNovember 11, 2025
✔ NPI 1225017338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Licenses✔ Licensed in MD · 12545✔ Licensed in RI · DEN03453
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.
3450 OLD WASHINGTON RD STE 301, Waldorf, MD 20602
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Secondary Practice Location 1

Location 1445 Putnam PikeGreenville, RI 02828-2430 · Phone (401) 830-9206

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES

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

MARYLAND DENTAL ASSOCIATES LLC
Dentist
3450 OLD WASHINGTON RD STE 301
WALDORF, MD 20602
Charles County (301) 645-6611

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 Calvin Wilson's NPI number?

The NPI number for Calvin Wilson is 1225017338. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Calvin Wilson located?

Calvin Wilson practices at 3450 Old Washington Rd Ste 301, Waldorf, MD 20602. The listed phone number is (240) 448-6224.

What is Calvin Wilson's specialty?

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

What insurance does Calvin Wilson accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Calvin Wilson 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 Calvin Wilson was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.