ARJUN VISWANATHAN
NPI 1992228829
Nurse Practitioner - Psychiatric/Mental Health in New York, NY

Q: What is Arjun Viswanathan's NPI number?

The NPI number for Arjun Viswanathan is 1992228829. It was assigned to this individual provider in the NPPES registry on July 23, 2017.

Q: What is Arjun Viswanathan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Arjun Viswanathan was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since July 23, 2017PECOS Enrolled

276 5TH AVE RM 604, NEW YORK, NY 10001(917) 914-5231(917) 809-4145 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 4, 2026, Sep 27, 2021, Jul 23, 2017 (3 updates tracked since 2017).

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About Arjun Viswanathan NPPES

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

ARJUN VISWANATHAN (NPI 1992228829) is an individual psychiatric/mental health provider in New York, New York, licensed in New York (F402564-01) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992228829

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameARJUN VISWANATHAN

Location Address276 5TH AVE RM 604New York, NY 10001-4527

Mailing Address160 E 38th St Apt 31bNew York, NY 10016-2614 · (917) 575-5140

Phone(917) 914-5231

Fax(917) 809-4145

Sole ProprietorNo

Enumeration DateJuly 23, 2017

Last NPPES UpdateJune 4, 20263 updates tracked since enumeration

NPPES CertifiedJune 4, 2026

✔ NPI 1992228829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in NY · F402564-01

Also ListedRegistered NurseTaxonomy 163W00000X · License 26NR18701700 (NJ), 710928-01 (NY)

276 5TH AVE RM 604, New York, NY 10001

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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)

Arjun Viswanathan 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 10001 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

$102.04 typical visit price

range $65.69 – $198.19

Typical copayment $25.51 (range $16.42 – $49.54)

Most-billed visit code 99203

Established Patient

$114.88 typical visit price

range $21.20 – $160.66

Typical copayment $28.72 (range $5.30 – $40.16)

Most-billed visit code 99214

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 14

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

DR. ERICA JAEIN LEE MD

Psychiatry & Neurology (Psychiatry)