Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1508473430 Individual Practitioner Female Practitioner

Dr. Elizabeth Nitz , MD

Anesthesiology • Providence, RI

Professional Overview & Biography Verified Profile Summary

Dr. Elizabeth Nitz, MD is a registered healthcare professional specializing in Anesthesiology in Providence, RI. Practice services are available at 593 EDDY ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

593 Eddy St

Providence, RI 029034923

Telephone 4014445172
Fax 4014445090
Associated Practice Facility / Clinic
🏢 Rhode Island Hospital Facility NPI 1588659528

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Providence, RI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.6 Yrs
State Avg: 29.7 Yrs
Regional Practice Density
128 Specialists

Practicing in Providence, RI (177 Statewide)

Telehealth Adoption Rate
1.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-10
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License RI MD21259

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.

Secondary Practice Locations

164 Summit Ave

Providence, RI 029062853

Phone: 4014445172

11 Friendship St

Newport, RI 028402209

Phone: 4014445172

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Brian Girard , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003093071

Certified Registered Nurse Anesthetist

Peter Wolferseder , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003874058

Certified Registered Nurse Anesthetist

Marie Mills , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003894981

Certified Registered Nurse Anesthetist

NPI 1013413012

Doctor of Medicine (M.D.)

Dr. Henry Huang , MD

Anesthesiology

NPI 1013544162

Doctor of Medicine (M.D.)

Beth Vanpraag , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013969187

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events
📍
Updated Business Mailing Address June 10, 2026

Registered at 15 LA SALLE SQ, PROVIDENCE, RI 029031814 (Tel: 4014446779)

👤
Provider Name / Credentials Updated June 10, 2026

Recorded as ELIZABETH NITZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 10, 2026

Anesthesiology (License #MD21259 in RI)

📍
Updated Practice Location July 05, 2023

Registered at 593 EDDY ST, PROVIDENCE, RI 029034923 (Tel: 4016064286)

📍
Updated Business Mailing Address July 05, 2023

Registered at 593 EDDY ST, PROVIDENCE, RI 029034923

👤
Provider Name / Credentials Updated July 05, 2023

Recorded as ELIZABETH NITZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 05, 2023

Anesthesiology (License #LP05996 in RI)

📍
Updated Business Mailing Address April 24, 2022

Registered at 1802 E 19TH ST, TULSA, OK 741045403

NPI Profile Active September 24, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location September 24, 2020

Registered at 4444 E 41ST ST, TULSA, OK 741352527 (Tel: 9186194400)

📍
Updated Business Mailing Address September 24, 2020

Registered at 4444 E 41ST ST, TULSA, OK 741352527

👤
Provider Name / Credentials Updated September 24, 2020

Recorded as ELIZABETH WELLS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 24, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration September 24, 2020

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Elizabeth Nitz. Be the first to share your experience!

Sign in to leave a review for Dr. Elizabeth Nitz

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1508473430
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 24, 2020
Last Update: June 10, 2026
Sole Proprietor: No

Mailing Address

15 La Salle Sq

Providence, RI 029031814

Phone: 4014446779

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.