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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MYRNA MARIANO TAN M.D.
NPI 1598056228
Anesthesiology in Philadelphia, PA

Active since April 28, 2011
100 EAST LEHIGH AVE., ESPISCOPAL HOSPITAL, PHILADELPHIA, PA 19125(215) 707-1200 Get Directions Write a Review

NPPES record last updated: June 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Myrna Mariano Tan M.d. NPPES

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

DR. MYRNA MARIANO TAN M.D. (NPI 1598056228) is an individual anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD034942L) and active in the NPI registry since April 2011.

NPPES Registry Identity

NPI1598056228
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. MYRNA MARIANO TANCredential: M.D.
Location Address100 EAST LEHIGH AVE., ESPISCOPAL HOSPITALPhiladelphia, PA 19125
Mailing Address617 Gen. Lafayette Rd.Merion Station, PA 19066 · (610) 667-8438 · Fax (610) 667-8438
Phone(215) 707-1200
Sole ProprietorYes
Enumeration DateApril 28, 2011
Last NPPES UpdateJune 28, 2026
✔ NPI 1598056228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · MD034942L
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 EAST LEHIGH AVE., Philadelphia, PA 19125
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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 Myrna Tan's NPI number?

The NPI number for Myrna Tan is 1598056228. It was assigned to this individual provider in the NPPES registry on April 28, 2011.

Where is Myrna Tan located?

Myrna Tan practices at 100 East Lehigh Ave. Espiscopal Hospital, Philadelphia, PA 19125. The listed phone number is (215) 707-1200.

What is Myrna Tan'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 Myrna Tan was last updated on June 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.