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REBECCA RUDD SIZER LPC
NPI 1831793769
Counselor - Professional in Little Silver, NJ

Active since November 22, 2020PECOS Enrolled
385 BRANCH AVE, LITTLE SILVER, NJ 07739(908) 461-7384 Get Directions Write a Review

NPPES record last updated: November 22, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Rebecca Rudd Sizer Lpc NPPES

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

REBECCA RUDD SIZER LPC (NPI 1831793769) is an individual professional provider in Little Silver, New Jersey, licensed in New Jersey (37PC00727500) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1831793769
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameREBECCA RUDD SIZERCredential: LPC
Location Address385 BRANCH AVELittle Silver, NJ 07739-1172
Mailing Address385 Branch AveLittle Silver, NJ 07739-1172 · (908) 461-7384
Phone(908) 461-7384
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateNovember 22, 2020
NPPES CertifiedNovember 22, 2020
✔ NPI 1831793769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in NJ · 37PC00727500
385 BRANCH AVE, Little Silver, NJ 07739
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care, Oscar Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Rudd Sizer Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890200083
PECOS Enrollment IDI20260507003954
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 Rebecca Sizer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group PA
1,064 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, Massachusetts enrollment
  • 522 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

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

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 Rebecca Sizer's NPI number?

The NPI number for Rebecca Sizer is 1831793769. It was assigned to this individual provider in the NPPES registry on November 22, 2020.

Where is Rebecca Sizer located?

Rebecca Sizer practices at 385 Branch Ave, Little Silver, NJ 07739. The listed phone number is (908) 461-7384.

What is Rebecca Sizer's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Rebecca Sizer enrolled in Medicare?

Yes. Rebecca Sizer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Sizer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Sizer reassigns Medicare benefits to Grow Healthcare Group PA (Miami, 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 Rebecca Sizer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Sizer accept?

Health plans from Harvard Pilgrim Health Care, Oscar Health and UnitedHealthcare list Rebecca Sizer 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 Rebecca Sizer was last updated on November 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.