DR. WILLIAM G. MACKENZIE MD
NPI 1760574552
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Wilmington, DE

Q: What is William Mackenzie's NPI number?

The NPI number for William Mackenzie is 1760574552. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Q: What is William Mackenzie's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Pediatric Orthopaedic Surgery, with taxonomy code 207XP3100X.

Q: When was this NPI record last updated?

The NPPES record for William Mackenzie was last updated on March 15, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 29, 2006PECOS Enrolled

1600 ROCKLAND RD, NEMOURS DUPONT PEDIATRICS, WILMINGTON, DE 19803(302) 651-4000(302) 651-4945 Get Directions Write a Review

NPPES record last updated: March 15, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 15, 2017, Jan 18, 2016 (2 updates tracked since 2016).

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About Dr. William G. Mackenzie Md NPPES

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

DR. WILLIAM G. MACKENZIE MD (NPI 1760574552) is an individual pediatric orthopaedic surgery provider in Wilmington, Delaware, licensed in Delaware (C10004167) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1760574552

Entity TypeIndividualMale

Primary Taxonomy207XP3100X

Provider Legal NameDR. WILLIAM G. MACKENZIECredential: MD

Location Address1600 ROCKLAND RD, NEMOURS DUPONT PEDIATRICSWilmington, DE 19803-3607

Mailing AddressPo Box 191, Provider Enrollment DeptRockland, DE 19732-0191 · (302) 651-6212 · Fax (302) 651-4945

Phone(302) 651-4000

Fax(302) 651-4945

Sole ProprietorNo

Enumeration DateSeptember 29, 2006

Last NPPES UpdateMarch 15, 20172 updates tracked since enumeration

✔ NPI 1760574552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Pediatric Orthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XP3100X

Licenses✔ Licensed in DE · C10004167✔ Licensed in PA · MD054069L✔ Licensed in FL · ME130481

Definition

An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License C10004167 (DE)

1600 ROCKLAND RD, Wilmington, DE 19803

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Other Identifiers 11

Medicaid10025435100NE

Medicaid1511416MD

Medicaid1426596PA

Medicaid3671585-00MN

Medicaid1523064NY

Medicaid5625505NJ

Medicaid64050743KY

Medicare PIN000849T34

Medicare UPINF69218

Medicare PIN077348SAJ

Medicaid166618OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Highmark Blue Cross Blue Shield Delaware.Insurance ›

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. William G. Mackenzie Md 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.

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Other Providers at the Same Location NPPES 20

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

JOANNA COSTA MD

Pediatrics (Neonatal-Perinatal Medicine)