1. Home
  2. Directory
  3. California
  4. Pasadena
  5. Anesthesiology
  6. NPI Profile

JUSTIN EDWARD MARKEL MD
NPI 1104560358
Anesthesiology in Pasadena, CA

Active since April 25, 2022
100 W CALIFORNIA BLVD, PASADENA, CA 91105(626) 397-5166 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 29, 2025, Jun 5, 2024, Apr 25, 2022 (3 updates tracked since 2022).

About Justin Edward Markel Md NPPES

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

JUSTIN EDWARD MARKEL MD (NPI 1104560358) is an individual anesthesiology provider in Pasadena, California, licensed in California (A194903) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1104560358
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJUSTIN EDWARD MARKELCredential: MD
Location Address100 W CALIFORNIA BLVDPasadena, CA 91105-3010
Mailing Address1000 W Carson StTorrance, CA 90502-2004
Phone(626) 397-5166
Sole ProprietorNo
Enumeration DateApril 25, 2022
Last NPPES UpdateJune 8, 20263 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
✔ NPI 1104560358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A194903
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 W CALIFORNIA BLVD, Pasadena, CA 91105
Open in Google Maps ↗

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.

SARAH STEPHENS NP
Nurse Practitioner (Acute Care)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-8300
AUSTIN WU MD
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (310) 267-8654
ROMELIA JALEH BATANG GARCIA RNFA
Registered Nurse (Registered Nurse First Assistant)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5012
DR. RICHARD A. REED MEDICAL DOCTOR
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5139
DR. HENRY LEVENSON M.D.
Pain Medicine (Pain Medicine)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 256-6010
PASADENA HOSPITAL ASSOCIATION, LTD.
Rehabilitation Unit
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5555
ANIL K HANUMAN D,O.
Hospitalist
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-8300
DR. NICHOLAS WITHROW GRECO M.D.
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Los Angeles County (626) 397-5112

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 Justin Markel's NPI number?

The NPI number for Justin Markel is 1104560358. It was assigned to this individual provider in the NPPES registry on April 25, 2022.

Where is Justin Markel located?

Justin Markel practices at 100 W California Blvd, Pasadena, CA 91105. The listed phone number is (626) 397-5166.

What is Justin Markel'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 Justin Markel was last updated on June 8, 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.