RICHARD T D'ALONZO M.D.
NPI 1124068671
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Wilmington, DE

Q: What is Richard D'alonzo's NPI number?

The NPI number for Richard D'alonzo is 1124068671. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Richard D'alonzo's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Q: When was this NPI record last updated?

The NPPES record for Richard D'alonzo was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since June 06, 2006

7TH AND CLAYTON STREETS, SUITE 600 MEDICAL SERVICES BLDG, WILMINGTON, DE 19805(302) 655-9495(302) 351-4896 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Richard T D'alonzo M.d. NPPES

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

RICHARD T D'ALONZO M.D. (NPI 1124068671) is an individual adult reconstructive orthopaedic surgery provider in Wilmington, Delaware, licensed in Delaware (C1-0000574) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1124068671

Entity TypeIndividualMale

Primary Taxonomy207XS0114X

Provider Legal NameRICHARD T D'ALONZOCredential: M.D.

Location Address7TH AND CLAYTON STREETS, SUITE 600 MEDICAL SERVICES BLDGWilmington, DE 19805

Mailing Address7th And Clayton Streets, Suite 600 Medical Services BldgWilmington, DE 19805 · (302) 655-9495 · Fax (302) 351-4896

Phone(302) 655-9495

Fax(302) 351-4896

Sole ProprietorNo

Enumeration DateJune 6, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1124068671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0114X

License✔ Licensed in DE · C1-0000574

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License C1-0000574 (DE)

7TH AND CLAYTON STREETS, Wilmington, DE 19805

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Other Providers at the Same Location NPPES 6

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

MS. LISA HOPE GOODFRIEND MPT, CWS, FCCWS

Physical Therapist (Electrophysiology, Clinical)

7TH AND CLAYTON STREETS, ST. FRANCES WOUND CARE CENTER, SUITE 601 MSB
WILMINGTON, DE 19805

New Castle County (302) 575-8180

KHINE SWE ZIN MIN M.D.

Family Medicine

7TH AND CLAYTON STREETS
WILMINGTON, DE 19805

New Castle County (302) 575-8040

ST. FRANCIS HOSPITAL

General Acute Care Hospital

7TH AND CLAYTON STREETS
WILMINGTON, DE 19805

New Castle County (302) 575-8041

DR. KOJO DANQUAH ARKHURST M.D

Family Medicine

7TH AND CLAYTON STREETS
WILMINGTON, DE 19805

New Castle County (302) 575-8041

DR. SHASHIKALA J PATEL MD

Family Medicine

7TH AND CLAYTON STREETS
WILMINGTON, DE 19805

New Castle County (302) 421-4333

MISS SEJAL D MEHTA

Student in an Organized Health Care Education/Training Program

7TH AND CLAYTON STREETS, 2ND FLOOR
WILMINGTON, DE 19805

New Castle County (302) 575-8041

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 Richard D'alonzo's NPI number?

The NPI number for Richard D'alonzo is 1124068671. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Richard D'alonzo located?

Richard D'alonzo practices at 7th And Clayton Streets Suite 600 Medical Services Bldg, Wilmington, DE 19805. The listed phone number is (302) 655-9495.

What is Richard D'alonzo's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

When was this NPI record last updated?

The NPPES record for Richard D'alonzo was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.