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MATTHEW PETER O'NEILL BARTOLOZZI DO
NPI 1174470421
Military Health Care Provider in Fort Belvoir, VA

Active since March 16, 2026
9300 DEWITT LOOP, FORT BELVOIR, VA 22060(571) 231-3224 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 1, 2026, Mar 16, 2026 (2 updates tracked since 2026).

About Matthew Peter O'neill Bartolozzi Do NPPES

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

MATTHEW PETER O'NEILL BARTOLOZZI DO (NPI 1174470421) is an individual military health care provider provider in Fort Belvoir, Virginia and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1174470421
Entity TypeIndividualMale
Primary Taxonomy171000000X
Provider Legal NameMATTHEW PETER O'NEILL BARTOLOZZICredential: DO
Location Address9300 DEWITT LOOPFort Belvoir, VA 22060-5285
Mailing Address9012 West StManassas, VA 20110-5024 · (703) 853-3972
Phone(571) 231-3224
Sole ProprietorNo
Enumeration DateMarch 16, 2026
Last NPPES UpdateJune 1, 20262 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1174470421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMilitary Health Care ProviderOther Service Providers
Taxonomy Code171000000X
Definition
Active duty military health care providers not otherwise classified who need to be separately identified for operational, clinical, or administrative processes.
9300 DEWITT LOOP, Fort Belvoir, VA 22060
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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.

DR. ASHLEY L MALTEZ-LAURIENTI PSY.D.
Counselor (Mental Health)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (712) 313-2245
MEGAN ANNE KELLY COTA
Occupational Therapy Assistant
9300 DEWITT LOOP
FT BELVOIR, VA 22060
Fairfax County (571) 231-1321
MS. SHANNON NOELLE FULCROD LCSW, CSAC, MAC
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-1200
CALE WRIGHT PSYD
Psychologist (Clinical Child & Adolescent)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-0524
SPENCER OSBOURN
Psychiatry & Neurology (Neurology)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-2966
HEATHER R BARAL
Social Worker (Clinical)
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-3224
UMAR KHAN
Orthopaedic Surgery
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-3224
DAVID PITTS JR. DO
General Practice
9300 DEWITT LOOP
FORT BELVOIR, VA 22060
Fairfax County (571) 231-1803

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 Matthew Bartolozzi's NPI number?

The NPI number for Matthew Bartolozzi is 1174470421. It was assigned to this individual provider in the NPPES registry on March 16, 2026.

Where is Matthew Bartolozzi located?

Matthew Bartolozzi practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. The listed phone number is (571) 231-3224.

What is Matthew Bartolozzi's specialty?

The primary specialty registered for this NPI is Military Health Care Provider with taxonomy code 171000000X.

When was this NPI record last updated?

The NPPES record for Matthew Bartolozzi was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.