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MR. WILLIAM CARL NIELSON DDS
NPI 1336307248
Dentist in Longwood, FL

Active since May 28, 2008
1060 W STATE RD 434, STE 148, LONGWOOD, FL 32750(407) 332-8110(407) 332-9245 Get Directions Write a Review

NPPES record last updated: May 28, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. William Carl Nielson Dds NPPES

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

MR. WILLIAM CARL NIELSON DDS (NPI 1336307248) is an individual dentist in Longwood, Florida, licensed in Florida (DN5275) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1336307248
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameMR. WILLIAM CARL NIELSONCredential: DDS
Location Address1060 W STATE RD 434, STE 148Longwood, FL 32750
Mailing Address1060 W State Rd 434, Ste 148Longwood, FL 32750 · (407) 332-8110 · Fax (407) 332-9245
Phone(407) 332-8110
Fax(407) 332-9245
Sole ProprietorYes
Enumeration DateMay 28, 2008
✔ NPI 1336307248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in FL · DN5275
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
1060 W STATE RD 434, Longwood, FL 32750
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Other Identifiers 1

Medicare UPIN66169FL

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.Insurance ›

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 Nielson's NPI number?

The NPI number for William Nielson is 1336307248. It was assigned to this individual provider in the NPPES registry on May 28, 2008.

Where is William Nielson located?

William Nielson practices at 1060 W State Rd 434 Ste 148, Longwood, FL 32750. The listed phone number is (407) 332-8110.

What is William Nielson's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does William Nielson accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list William Nielson 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 Nielson was last updated on May 28, 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.