ALEXANDRA CASNER LAC, LCADC
NPI 1386410918
Counselor - Addiction (Substance Use Disorder) in Parsippany, NJ

Q: What is Alexandra Casner's NPI number?

The NPI number for Alexandra Casner is 1386410918. It was assigned to this individual provider in the NPPES registry on November 27, 2023.

Q: What is Alexandra Casner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Casner was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since November 27, 2023PECOS Enrolled

1100 PARSIPPANY BLVD APT 379, PARSIPPANY, NJ 07054(484) 554-1153 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Alexandra Casner Lac, Lcadc NPPES

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

ALEXANDRA CASNER LAC, LCADC (NPI 1386410918) is an individual addiction (substance use disorder) provider in Parsippany, New Jersey, licensed in New Jersey (37LC00367400) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Morris Plains.

NPPES Registry Identity

NPI1386410918

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameALEXANDRA CASNERCredential: LAC, LCADC

Location Address1100 PARSIPPANY BLVD APT 379Parsippany, NJ 07054-1866

Mailing Address1100 Parsippany Blvd Apt 379Parsippany, NJ 07054-1866 · (484) 554-1153

Phone(484) 554-1153

Sole ProprietorNo

Enumeration DateNovember 27, 2023

NPPES CertifiedNovember 25, 2023

✔ NPI 1386410918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in NJ · 37LC00367400

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 37AC00659700 (NJ)

1100 PARSIPPANY BLVD APT 379, Parsippany, NJ 07054

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Secondary Practice Location 1

Location 13000 Route 10Morris Plains, NJ 07950-1376 · Phone (973) 784-8981

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)

Alexandra Casner Lac, Lcadc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Alexandra Casner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blue Onyx Medical LLC

3.7 mi

Family Medicine

109 W MAIN ST
Denville, NJ 07834

Reassigned Medicare billing, New Jersey enrollment
4 clinicians in this Medicare group

NPI 1124817648 (973) 954-9401

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 Alexandra Casner's NPI number?

The NPI number for Alexandra Casner is 1386410918. It was assigned to this individual provider in the NPPES registry on November 27, 2023.

Where is Alexandra Casner located?

Alexandra Casner practices at 1100 Parsippany Blvd Apt 379, Parsippany, NJ 07054. The listed phone number is (484) 554-1153.

What is Alexandra Casner's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Alexandra Casner enrolled in Medicare?

Yes. Alexandra Casner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandra Casner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Casner reassigns Medicare benefits to Blue Onyx Medical LLC (Denville, 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 Alexandra Casner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexandra Casner accept?

Health plans from Oscar Health list Alexandra Casner 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 Alexandra Casner was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.