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MARISSA LYNN VIOLA DO
NPI 1497403042
Anesthesiology in New York, NY

Active since March 14, 2022PECOS Enrolled
171 SUFFOLK ST APT 9E, NEW YORK, NY 10002(609) 560-4083 Get Directions Write a Review

NPPES record last updated: June 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 18, 2025, May 31, 2023 (2 updates tracked since 2023).

About Marissa Lynn Viola Do NPPES

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

MARISSA LYNN VIOLA DO (NPI 1497403042) is an individual anesthesiology provider in New York, New York, licensed in Pennsylvania (OT024202) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497403042
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameMARISSA LYNN VIOLACredential: DO
Location Address171 SUFFOLK ST APT 9ENew York, NY 10002-5578
Mailing Address171 Suffolk St Apt 9eNew York, NY 10002-5578
Phone(609) 560-4083
Sole ProprietorNo
Enumeration DateMarch 14, 2022
Last NPPES UpdateJune 18, 20252 updates tracked since enumeration
NPPES CertifiedJune 18, 2025
✔ NPI 1497403042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · OT024202
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
171 SUFFOLK ST APT 9E, New York, NY 10002
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marissa Lynn Viola Do 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.

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 Marissa Viola's NPI number?

The NPI number for Marissa Viola is 1497403042. It was assigned to this individual provider in the NPPES registry on March 14, 2022.

Where is Marissa Viola located?

Marissa Viola practices at 171 Suffolk St Apt 9E, New York, NY 10002. The listed phone number is (609) 560-4083.

What is Marissa Viola's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Marissa Viola enrolled in Medicare?

Yes. Marissa Viola is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marissa Viola was last updated on June 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.