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GABRIELE BARREN
NPI 1639544711
Social Worker in Detroit, MI

Active since December 01, 2015PECOS EnrolledAccepts Medicare Assignment
2799 W GRAND BLVD, DETROIT, MI 48202(800) 653-6568(313) 876-1305 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 24, 2026, Mar 21, 2026, Dec 1, 2015 (3 updates tracked since 2015).

About Gabriele Barren NPPES

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

GABRIELE BARREN (NPI 1639544711) is an individual social worker in Detroit, Michigan, licensed in Michigan (6801116490) and active in the NPI registry since December 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Warren, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1639544711
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameGABRIELE BARREN
Location Address2799 W GRAND BLVDDetroit, MI 48202-2608
Mailing AddressPo Box 670884Detroit, MI 48267-0884 · (800) 999-5829 · Fax (248) 641-4840
Phone(800) 653-6568
Fax(313) 876-1305
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 1, 2015
Last NPPES UpdateAugust 24, 20263 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1639544711 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 MI · 6801116490
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.
2799 W GRAND BLVD, Detroit, MI 48202
Open in Google Maps ↗

Secondary Practice Location 1

Location 112200 E 13 Mile Rd Ste 200Warren, MI 48093-3093 · Phone (586) 573-1840

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gabriele Barren is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143689430
PECOS Enrollment IDI20230705001582
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 Reassignments

2

Medicare enrollment records show Gabriele Barren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Henry Ford Health System
0.1 mi
Clinical
2799 W GRAND BLVD
Detroit, MI 48202
  • Reassigned Medicare billing, Michigan enrollment
  • 81 clinicians in this Medicare group
NPI 1689732414 (313) 916-2600
International Therapy Solutions, PLLC
11 mi
Clinical
11480 E. 13 MILE RD
Warren, MI 48093
  • Reassigned Medicare billing, Michigan enrollment
  • 27 clinicians in this Medicare group
NPI 1093254120 (586) 216-9253

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.

HENRY FORD HOSPITAL
General Acute Care Hospital
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. BRENT DAVID GRIFFITH M.D.
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KANIKA KHANNA M.D
Radiology (Diagnostic Radiology)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
DR. FADL A CHOKR M.D.
Family Medicine
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
AVI COHEN M.D.
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
LINDSEY AURORA
Internal Medicine (Cardiovascular Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
KYLE KRUPA
Nurse Anesthetist, Certified Registered
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600
ALEXANDER GARBARINO
Internal Medicine (Pulmonary Disease)
2799 W GRAND BLVD
DETROIT, MI 48202
Wayne County (313) 916-2600

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 Gabriele Barren's NPI number?

The NPI number for Gabriele Barren is 1639544711. It was assigned to this individual provider in the NPPES registry on December 1, 2015.

Where is Gabriele Barren located?

Gabriele Barren practices at 2799 W Grand Blvd, Detroit, MI 48202. The listed phone number is (800) 653-6568.

What is Gabriele Barren's specialty?

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

Is Gabriele Barren enrolled in Medicare?

Yes. Gabriele Barren is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Gabriele Barren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabriele Barren reassigns Medicare benefits to 2 organizations: Henry Ford Health System (Detroit, MI) and International Therapy Solutions, PLLC (Warren, MI). Each 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 Gabriele Barren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gabriele Barren accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Gabriele Barren as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gabriele Barren was last updated on August 24, 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.