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WILLIAM S HADDER
NPI 1528283231
Massage Therapist in Lewes, DE

Active since April 16, 2007
16529 COASTAL HWY, RED MILL CENTER, LEWES, DE 19958(302) 644-1810 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About William S Hadder NPPES

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

WILLIAM S HADDER (NPI 1528283231) is an individual massage therapist in Lewes, Delaware, licensed in Delaware (MT-0001147) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1528283231
Entity TypeIndividualMale
Primary Taxonomy225700000X
Provider Legal NameWILLIAM S HADDER
Location Address16529 COASTAL HWY, RED MILL CENTERLewes, DE 19958-3605
Mailing AddressPo Box 206Harbeson, DE 19951-0206 · (302) 644-1810
Phone(302) 644-1810
Sole ProprietorYes
Enumeration DateApril 16, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1528283231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMassage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225700000X
License✔ Licensed in DE · MT-0001147
Definition
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.
16529 COASTAL HWY, Lewes, DE 19958
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Other Providers at the Same Location NPPES 13

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

INTERVENTIONAL CARDIOVASCULAR ASSOCIATES, P.A.
Specialist
16529 COASTAL HWY, SUITE 125
LEWES, DE 19958
Sussex County (302) 645-1500
SYDNEY SMYK, LCSW LLC
Psychologist (Family)
16529 COASTAL HWY
LEWES, DE 19958
Sussex County (302) 381-1926
DR. GARY E RAFFEL D.O.
Internal Medicine
16529 COASTAL HWY
LEWES, DE 19958
Sussex County (302) 684-2000
KATHLEEN COLETTI DSW, LCSW
Social Worker (Clinical)
16529 COASTAL HWY, SUITE 121
LEWES, DE 19958
Sussex County (302) 645-1500
MS. ELIZABETH BALLIET STIFF MSW
Social Worker (Clinical)
16529 COASTAL HWY
LEWES, DE 19958
Sussex County (302) 645-0115
KAREN ELIZABETH KOHN LCSW CADC
Counselor (Mental Health)
16529 COASTAL HWY, RED MILL CENTER
LEWES, DE 19958
Sussex County (302) 645-0115
COASTAL THERAPEUTIC SERVICES, LLC
Social Worker (Clinical)
16529 COASTAL HWY, RED MILL CENTER
LEWES, DE 19958
Sussex County (302) 644-7788
DR. KATHARINE MARIE NICODEMUS PSYD
Clinical Neuropsychologist
16529 COASTAL HWY, SUITE 113
LEWES, DE 19958
Sussex County (302) 645-1300

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 Hadder's NPI number?

The NPI number for William Hadder is 1528283231. It was assigned to this individual provider in the NPPES registry on April 16, 2007.

Where is William Hadder located?

William Hadder practices at 16529 Coastal Hwy Red Mill Center, Lewes, DE 19958. The listed phone number is (302) 644-1810.

What is William Hadder's specialty?

The primary specialty registered for this NPI is Massage Therapist with taxonomy code 225700000X.

When was this NPI record last updated?

The NPPES record for William Hadder 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.