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STELLA DIAI
NPI 1619320462
Counselor - Professional in Maplewood, NJ

Active since July 18, 2016PECOS Enrolled
2040 MILLBURN AVE, MAPLEWOOD, NJ 07040(201) 283-6955(941) 281-2129 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Stella Diai NPPES

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

STELLA DIAI (NPI 1619320462) is an individual professional provider in Maplewood, New Jersey, licensed in New Jersey (37PC00562200) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1619320462
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSTELLA DIAI
Location Address2040 MILLBURN AVEMaplewood, NJ 07040-3726
Mailing Address14335 59th Cir EBradenton, FL 34211-0741 · (201) 283-6955 · Fax (941) 281-2129
Phone(201) 283-6955
Fax(941) 281-2129
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateJuly 18, 2016
Last NPPES UpdateMay 26, 2026
NPPES CertifiedMay 26, 2026
✔ NPI 1619320462 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Licenses✔ Licensed in NJ · 37PC00562200✔ Licensed in PA · PC016572
2040 MILLBURN AVE, Maplewood, NJ 07040
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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)

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

PECOS PAC ID7214419324
PECOS Enrollment IDI20260306000800
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 Stella Diai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grow Healthcare Group Of New Jersey PC
13 mi
Mental Health
221 RIVER ST. FL 9
Hoboken, NJ 07030
  • Reassigned Medicare billing, New Jersey enrollment
  • 673 clinicians in this Medicare group
NPI 1841949328 (201) 439-8902

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.

JASMINE SOWAH
Social Worker
2040 MILLBURN AVE
MAPLEWOOD, NJ 07040
Essex County (732) 639-0232
DR. ANGELO CECE D.M.D.
Dentist (General Practice)
2040 MILLBURN AVE, SUITE 105
MAPLEWOOD, NJ 07040
Essex County (973) 275-0700
DR. SAMUEL T DUNCAN M.D.
Ophthalmology
2040 MILLBURN AVE, SUITE 303
MAPLEWOOD, NJ 07040
Essex County (973) 762-4996
DR. OMAR M. BEY M.D.
Specialist
2040 MILLBURN AVE, 403
MAPLEWOOD, NJ 07040
Essex County (973) 761-6761
DAVID ANDREW MCNAUGHT
Physical Therapist
2040 MILLBURN AVE
MAPLEWOOD, NJ 07040
Essex County (862) 800-6080
LAURA J DAVIS LCSW
Social Worker (Clinical)
2040 MILLBURN AVE, SUITE 205
MAPLEWOOD, NJ 07040
Essex County (973) 205-4875
KING DAVE HOME CARE LLC
In Home Supportive Care
2040 MILLBURN AVE
MAPLEWOOD, NJ 07040
Essex County (855) 546-6698
AIDA OB GYN ASSOCIATES CORPORATION
Specialist
2040 MILLBURN AVE, SUITE 401
MAPLEWOOD, NJ 07040
Essex County (973) 378-3111

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 Stella Diai's NPI number?

The NPI number for Stella Diai is 1619320462. It was assigned to this individual provider in the NPPES registry on July 18, 2016.

Where is Stella Diai located?

Stella Diai practices at 2040 Millburn Ave, Maplewood, NJ 07040. The listed phone number is (201) 283-6955.

What is Stella Diai's specialty?

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

Is Stella Diai enrolled in Medicare?

Yes. Stella Diai is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stella Diai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stella Diai reassigns Medicare benefits to Grow Healthcare Group Of New Jersey PC (Hoboken, 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 Stella Diai'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 Stella Diai was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.