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MR. JOSEPH MICHAEL PETRIZZO M.S.W.
NPI 1407899057
Social Worker in Silver Spring, MD

Active since June 13, 2006PECOS Enrolled
1500 FOREST GLEN RD, SILVER SPRING, MD 20910(301) 754-7860(301) 754-7497 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. Joseph Michael Petrizzo M.s.w. NPPES

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

MR. JOSEPH MICHAEL PETRIZZO M.S.W. (NPI 1407899057) is an individual social worker in Silver Spring, Maryland, licensed in Maryland (08636) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407899057
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. JOSEPH MICHAEL PETRIZZOCredential: M.S.W.
Location Address1500 FOREST GLEN RDSilver Spring, MD 20910-1483
Mailing Address1801 Belvedere BlvdSilver Spring, MD 20902-4003 · (301) 754-1029
Phone(301) 754-7860
Fax(301) 754-7497
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407899057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in MD · 08636
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1500 FOREST GLEN RD, Silver Spring, MD 20910
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Joseph Michael Petrizzo M.s.w. 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.

Medicare Billing Reassignment

Medicare enrollment records show Joseph Petrizzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Professional Services Of Holy Cross
Same address
Health Service
1500 FOREST GLEN RD
Silver Spring, MD 20910
  • Reassigned Medicare billing, District of Columbia enrollment
  • 234 clinicians in this Medicare group
NPI 1487692828 (301) 754-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

JYOTSNA MAREEDU M.D.
Internal Medicine
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000
DIMENSIONS HEALTHCARE ASSOCIATES INC
Obstetrics & Gynecology
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000
JENNIFER LYNN MERTENS MSN, CRNP
Nurse Practitioner (Neonatal)
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-4749
DR. ISHIOMA E OPIA-EDEMENYA DPT
Physical Therapist
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000
DR. RICHARD NGUYEN M.D.
Emergency Medicine
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000
MS. DEBORAH RYAN NP
Nurse Practitioner (Neonatal, Critical Care)
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (240) 364-2510
DEBORAH HENNEN PA
Physician Assistant (Surgical)
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000
DR. AMY SAKULICH WOITACH D.O.
Internal Medicine
1500 FOREST GLEN RD
SILVER SPRING, MD 20910
Montgomery County (301) 754-7000

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 Joseph Petrizzo's NPI number?

The NPI number for Joseph Petrizzo is 1407899057. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Joseph Petrizzo located?

Joseph Petrizzo practices at 1500 Forest Glen Rd, Silver Spring, MD 20910. The listed phone number is (301) 754-7860.

What is Joseph Petrizzo's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Joseph Petrizzo enrolled in Medicare?

Yes. Joseph Petrizzo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joseph Petrizzo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Petrizzo reassigns Medicare benefits to Professional Services Of Holy Cross (Silver Spring, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Petrizzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Petrizzo was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.