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ADAM SIEGEL
NPI 1609242551
Counselor - Professional in Morristown, NJ

Active since August 14, 2015PECOS Enrolled
25 LINDSLEY DR STE 300, MORRISTOWN, NJ 07960(973) 998-7900(973) 998-7910 Get Directions Write a Review

NPPES record last updated: May 14, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 14, 2024, Dec 28, 2020, Jun 6, 2019 and 3 more (6 updates tracked since 2017).

About Adam Siegel NPPES

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

ADAM SIEGEL (NPI 1609242551) is an individual professional provider in Morristown, New Jersey, licensed in New Jersey (37PC00737800) and active in the NPI registry since August 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609242551
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameADAM SIEGEL
Location Address25 LINDSLEY DR STE 300Morristown, NJ 07960-4456
Mailing Address25 Lindsley Dr Ste 300Morristown, NJ 07960-4456 · (973) 998-7900 · Fax (973) 998-7910
Phone(973) 998-7900
Fax(973) 998-7910
Sole ProprietorYes
Enumeration DateAugust 14, 2015
Last NPPES UpdateMay 14, 20246 updates tracked since enumeration
NPPES CertifiedMay 14, 2024
✔ NPI 1609242551 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 · 37PC00737800
25 LINDSLEY DR STE 300, Morristown, NJ 07960
Open in Google Maps ↗

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 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)

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

Therapy Resources Of Morris County LLC
Same address
Professional
25 LINDSLEY DR STE 300
Morristown, NJ 07960
  • Reassigned Medicare billing, New Jersey enrollment
  • 36 clinicians in this Medicare group
NPI 1881936847 (973) 998-7900

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.

ERIC BENJAMIN WRIGHT MS, LPC, NCC, CTP
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
KRISTEN STAHL LPC
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
JILLIAN ANDRESEN
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
JULIE PHELAN PHD, LAC
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
MR. KEITH ANTHONY CRUZ JR. LPC
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
ISABELLA BENEDETTA FIRETTO MA, LAC, NCC
Counselor
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 997-7900
MRS. CHERYL GARODNICK LPC, LCADC, ACS, CCS
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900
MICHELLE FIEDERER MS, LPC
Counselor (Professional)
25 LINDSLEY DR STE 300
MORRISTOWN, NJ 07960
Morris County (973) 998-7900

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 Adam Siegel's NPI number?

The NPI number for Adam Siegel is 1609242551. It was assigned to this individual provider in the NPPES registry on August 14, 2015.

Where is Adam Siegel located?

Adam Siegel practices at 25 Lindsley Dr Ste 300, Morristown, NJ 07960. The listed phone number is (973) 998-7900.

What is Adam Siegel's specialty?

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

Is Adam Siegel enrolled in Medicare?

Yes. Adam Siegel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Adam Siegel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adam Siegel reassigns Medicare benefits to Therapy Resources Of Morris County LLC (Morristown, 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 Adam Siegel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adam Siegel accept?

Health plans from Oscar Health list Adam Siegel 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 Adam Siegel was last updated on May 14, 2024. 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.