JANATHA WITHANACHCHI DDS
NPI 1134385016
Dentist - Endodontics in South Orange, NJ

Active since July 31, 2008PECOS Enrolled
71 VALLEY ST STE 100, SOUTH ORANGE, NJ 07079(862) 250-6952 Get Directions Write a Review

NPPES record last updated: September 24, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Janatha Withanachchi Dds NPPES

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

JANATHA WITHANACHCHI DDS (NPI 1134385016) is an individual endodontics provider in South Orange, New Jersey, licensed in New Jersey (22DI02398712) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134385016
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameJANATHA WITHANACHCHICredential: DDS
Location Address71 VALLEY ST STE 100South Orange, NJ 07079-2825
Mailing Address71 Valley St Ste 100South Orange, NJ 07079-2825 · (862) 250-6952
Sole ProprietorNo
Enumeration DateJuly 31, 2008
Last NPPES UpdateSeptember 24, 2024
NPPES CertifiedSeptember 24, 2024
NPI 1134385016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
Licenses Licensed in NJ · 22DI02398712 Licensed in NY · 056508
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
71 VALLEY ST STE 100, South Orange, NJ 07079

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Janatha Withanachchi Dds 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07079 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

Dentist (Endodontics)
71 VALLEY ST STE 100
SOUTH ORANGE, NJ 07079
Dentist (Endodontics)
71 VALLEY ST STE 100
SOUTH ORANGE, NJ 07079

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 Janatha Withanachchi's NPI number?

The NPI number for Janatha Withanachchi is 1134385016. It was assigned to this individual provider in the NPPES registry on July 31, 2008.

Where is Janatha Withanachchi located?

Janatha Withanachchi practices at 71 Valley St Ste 100, South Orange, NJ 07079. The listed phone number is (862) 250-6952.

What is Janatha Withanachchi's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Janatha Withanachchi enrolled in Medicare?

Yes. Janatha Withanachchi is registered in the Medicare PECOS enrollment system.

What insurance does Janatha Withanachchi accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Janatha Withanachchi 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 Janatha Withanachchi was last updated on September 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.