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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BRIANNE M GRUBER WIENER PSY.D.
NPI 1902158827
Psychologist - Clinical Child & Adolescent in Mineola, NY

Active since October 03, 2012PECOS Enrolled
120 MINEOLA BLVD, SUITE 460, MINEOLA, NY 11501(516) 663-9400(516) 663-9480 Get Directions Write a Review

NPPES record last updated: October 23, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Brianne M Gruber Wiener Psy.d. NPPES

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

DR. BRIANNE M GRUBER WIENER PSY.D. (NPI 1902158827) is an individual clinical child & adolescent provider in Mineola, New York, licensed in New York (020209) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1902158827
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameDR. BRIANNE M GRUBER WIENERCredential: PSY.D.
Location Address120 MINEOLA BLVD, SUITE 460Mineola, NY 11501-4064
Mailing Address120 Mineola Blvd, Suite 460Mineola, NY 11501-4064 · (516) 663-9400 · Fax (516) 663-9480
Phone(516) 663-9400
Fax(516) 663-9480
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 3, 2012
Last NPPES UpdateOctober 23, 2026
NPPES CertifiedOctober 23, 2026
✔ NPI 1902158827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in NY · 020209
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
Also ListedPsychologistTaxonomy 103T00000X · License P85548 (NY)
120 MINEOLA BLVD, Mineola, NY 11501
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar 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

Dr. Brianne M Gruber Wiener Psy.d. 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 ID4880171743
PECOS Enrollment IDI20260122000604
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 Brianne Gruber Wiener reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,045 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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.

MS. MARINA PAVLOVIC NP-C
Nurse Practitioner (Family)
120 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (516) 663-3000
JOSEPH CIOFFI
Obstetrics & Gynecology
120 MINEOLA BLVD, SUITE 100
MINEOLA, NY 11501
Nassau County (516) 663-3010
DR. JOSEPH PATRICK MAZZIE D.O.
Radiology (Diagnostic Radiology)
120 MINEOLA BLVD, SUITE 10 LOWER LEVEL
MINEOLA, NY 11501
Nassau County (516) 663-4510
PENNY EISENBERG LMSW
Social Worker
120 MINEOLA BLVD, SUITE 100
MINEOLA, NY 11501
Nassau County (516) 663-3010
WINTHROP FACULTY MEDICAL AFFILIATES UNIVERSITY FACULTY PRACTICE CORPOR
Thoracic Surgery (Cardiothoracic Vascular Surgery)
120 MINEOLA BLVD, SUITE 300
MINEOLA, NY 11501
Nassau County (516) 663-4400
DR. WENDY BALOPOLE M.D.
Internal Medicine (Medical Oncology)
120 MINEOLA BLVD, SUITE 430
MINEOLA, NY 11501
Nassau County (516) 742-5353
ANCA-OANA KRANZ MD
Radiology (Diagnostic Radiology)
120 MINEOLA BLVD, SUITE 10 LOWER LEVEL
MINEOLA, NY 11501
Nassau County (516) 663-4510
DR. HYE IN PARK M.D.
Obstetrics & Gynecology
120 MINEOLA BLVD
MINEOLA, NY 11501
Nassau County (646) 457-8851

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 Brianne Gruber Wiener's NPI number?

The NPI number for Brianne Gruber Wiener is 1902158827. It was assigned to this individual provider in the NPPES registry on October 3, 2012.

Where is Brianne Gruber Wiener located?

Brianne Gruber Wiener practices at 120 Mineola Blvd Suite 460, Mineola, NY 11501. The listed phone number is (516) 663-9400.

What is Brianne Gruber Wiener's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Brianne Gruber Wiener enrolled in Medicare?

Yes. Brianne Gruber Wiener 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 organization bills Medicare for Brianne Gruber Wiener's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brianne Gruber Wiener reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Brianne Gruber Wiener's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brianne Gruber Wiener accept?

Health plans from Oscar Health list Brianne Gruber Wiener 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 Brianne Gruber Wiener was last updated on October 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.