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MARIELLE SPERO
NPI 1821932153
Counselor - Professional in Colts Neck, NJ

Active since April 16, 2026PECOS Enrolled
29 STONEY CREEK LN, COLTS NECK, NJ 07722(732) 943-6791(732) 898-0482 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marielle Spero NPPES

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

MARIELLE SPERO (NPI 1821932153) is an individual professional provider in Colts Neck, New Jersey, licensed in New Jersey (37PC01249100) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1821932153
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARIELLE SPERO
Location Address29 STONEY CREEK LNColts Neck, NJ 07722-1657
Mailing Address29 Stoney Creek LnColts Neck, NJ 07722-1657 · (732) 943-6791 · Fax (732) 898-0482
Phone(732) 943-6791
Fax(732) 898-0482
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateApril 16, 2026
NPPES CertifiedApril 16, 2026
✔ NPI 1821932153 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 · 37PC01249100
29 STONEY CREEK LN, Colts Neck, NJ 07722
Open in Google Maps ↗

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 (PECOS)

Marielle Spero is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204307994
PECOS Enrollment IDI20260603002885
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 Marielle Spero reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

La Luna Counseling And Wellness Inc
Same address
Mental Health (Including Community Mental Health Center)
29 STONEY CREEK LN
Colts Neck, NJ 07722
  • Reassigned Medicare billing, New Jersey enrollment
  • 11 clinicians in this Medicare group
NPI 1477123917 (732) 943-6791

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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANGELA MANCINI LPC
Counselor
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
MABELL JONES
Social Worker (Clinical)
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
CHRISTINA RIZZOLO
Counselor (Mental Health)
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
CHELSEA GIAKAS LPC
Counselor (Mental Health)
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
JENNIFER L. CERTA LCSW
Social Worker
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
LA LUNA COUNSELING AND WELLNESS INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
MARINA MELILLO
Counselor (Professional)
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791
SHANNON MAROLDO LPC
Counselor (Mental Health)
29 STONEY CREEK LN
COLTS NECK, NJ 07722
Monmouth County (732) 943-6791

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 Marielle Spero's NPI number?

The NPI number for Marielle Spero is 1821932153. It was assigned to this individual provider in the NPPES registry on April 16, 2026.

Where is Marielle Spero located?

Marielle Spero practices at 29 Stoney Creek Ln, Colts Neck, NJ 07722. The listed phone number is (732) 943-6791.

What is Marielle Spero's specialty?

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

Is Marielle Spero enrolled in Medicare?

Yes. Marielle Spero is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marielle Spero's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marielle Spero reassigns Medicare benefits to La Luna Counseling And Wellness Inc (Colts Neck, NJ). 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 Marielle Spero's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marielle Spero accept?

Health plans from Oscar Health list Marielle Spero 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 Marielle Spero was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.