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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

PENNY VIATOR MD
NPI 1861431694
Anesthesiology in Falmouth, MA

Active since June 06, 2006
100 TER HEUN DR, FALMOUTH, MA 02540(508) 548-8989 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Penny Viator Md NPPES

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

PENNY VIATOR MD (NPI 1861431694) is an individual anesthesiology provider in Falmouth, Massachusetts, licensed in Massachusetts (73419) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1861431694
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NamePENNY VIATORCredential: MD
Location Address100 TER HEUN DRFalmouth, MA 02540-2503
Mailing AddressPo Box 905Falmouth, MA 02541-0905 · (508) 548-8989 · Fax (508) 548-5789
Phone(508) 548-8989
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861431694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 73419
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.

100 TER HEUN DR, Falmouth, MA 02540
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Other Identifiers 1

Medicaid3071731MA

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
52 services52 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
34 services34 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
31 services30 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
17 services17 patients

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.

DR. LESLIE D MAX M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
100 TER HEUN DR, FALMOUTH HOSPITAL, DEPT. OF PATHOLOGY
FALMOUTH, MA 02540
Barnstable County (508) 457-3536
DR. EUGENE FERRARO M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
100 TER HEUN DR, FALMOUTH HOSPITAL, DEPT. OF PATHOLOGY
FALMOUTH, MA 02540
Barnstable County (508) 457-3536
RYAN J BEMIS M.D.
Emergency Medicine
100 TER HEUN DR
FALMOUTH, MA 02540
Barnstable County (508) 457-3660
DR. BERTRAND STEVENS DUNCAN M.D.
Surgery
100 TER HEUN DR, FALMOUTH HOSPITAL
FALMOUTH, MA 02540
Barnstable County (508) 548-5300
JUDEE M. MCCARTHY N.P.
Nurse Practitioner
100 TER HEUN DR, HOSPITALIST DEPARTMENT
FALMOUTH, MA 02540
Barnstable County (508) 457-3748
RICHARD CHRIS ADAMS M.D.
Pediatrics
100 TER HEUN DR
FALMOUTH, MA 02540
Barnstable County (508) 457-3505
TARSILLA WITKOS CRNA
Nurse Anesthetist, Certified Registered
100 TER HEUN DR
FALMOUTH, MA 02540
Barnstable County (508) 548-5300
MAURICE TRIPANIER CRNA
Nurse Anesthetist, Certified Registered
100 TER HEUN DR
FALMOUTH, MA 02540
Barnstable County (508) 548-5300

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 Penny Viator's NPI number?

The NPI number for Penny Viator is 1861431694. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Penny Viator located?

Penny Viator practices at 100 Ter Heun Dr, Falmouth, MA 02540. The listed phone number is (508) 548-8989.

What is Penny Viator's specialty?

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

When was this NPI record last updated?

The NPPES record for Penny Viator was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.