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DR. HAROLD A. DEHAVEN D.D.S.
NPI 1427266105
Dentist - Periodontics in Wilmington, DE

Active since May 18, 2007
1110 N BANCROFT PKWY, WILMINGTON, DE 19805(302) 652-3586(302) 652-1174 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Harold A. Dehaven D.d.s. NPPES

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

DR. HAROLD A. DEHAVEN D.D.S. (NPI 1427266105) is an individual periodontics provider in Wilmington, Delaware, licensed in Delaware (G1-0000608) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1427266105
Entity TypeIndividualMale
Primary Taxonomy1223P0300X
Provider Legal NameDR. HAROLD A. DEHAVENCredential: D.D.S.
Location Address1110 N BANCROFT PKWYWilmington, DE 19805-2669
Mailing Address1110 N Bancroft PkwyWilmington, DE 19805-2669 · (302) 652-3586 · Fax (302) 652-1174
Phone(302) 652-3586
Fax(302) 652-1174
Sole ProprietorYes
Enumeration DateMay 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1427266105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in DE · G1-0000608
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.
1110 N BANCROFT PKWY, Wilmington, DE 19805
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Other Identifiers 1

Medicare UPINT-26894DE

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.

DR. BRADFORD L KLASSMAN D.M.D.
Dentist (Periodontics)
1110 N BANCROFT PKWY
WILMINGTON, DE 19805
New Castle County (302) 658-7871
ENDODONTIC ASSOCIATES, P.A.
Dentist (Endodontics)
1110 N BANCROFT PKWY
WILMINGTON, DE 19805
New Castle County (302) 658-7358
DELAWARE PERIODONTICS, P.A.
Dentist (Periodontics)
1110 N BANCROFT PKWY
WILMINGTON, DE 19805
New Castle County (302) 658-7871
DR. ROBERT CORBIN DIRECTOR
Dentist (Endodontics)
1110 N BANCROFT PKWY
WILMINGTON, DE 19805
New Castle County (302) 658-7358
DR. G. WILLIAM KELLER D.D.S.
Dentist (Periodontics)
1110 N BANCROFT PKWY
WILMINGTON, DE 19805
New Castle County (302) 652-3586

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 Harold Dehaven's NPI number?

The NPI number for Harold Dehaven is 1427266105. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Harold Dehaven located?

Harold Dehaven practices at 1110 N Bancroft Pkwy, Wilmington, DE 19805. The listed phone number is (302) 652-3586.

What is Harold Dehaven's specialty?

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

When was this NPI record last updated?

The NPPES record for Harold Dehaven was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.