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

DR. JUSTIN ALEXANDER HO MD, MPH
NPI 1740923143
Anesthesiology in Los Alamitos, CA

Q: What is the provider's specialty?

The provider's specialty is Anesthesiology with taxonomy code 207L00000X.

Active since April 14, 2022PECOS Enrolled

3751 KATELLA AVE, LOS ALAMITOS, CA 90720(810) 342-2000(810) 342-3659 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 9, 2026, Jun 16, 2023, Jun 7, 2023 and 1 more (4 updates tracked since 2022).

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About Dr. Justin Alexander Ho Md, Mph NPPES

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

DR. JUSTIN ALEXANDER HO MD, MPH (NPI 1740923143) is an individual anesthesiology provider in Los Alamitos, California, licensed in California (A207182) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740923143

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. JUSTIN ALEXANDER HOCredential: MD, MPH

Location Address3751 KATELLA AVELos Alamitos, CA 90720-3113

Mailing Address3751 Katella AveLos Alamitos, CA 90720-3113

Phone(810) 342-2000

Fax(810) 342-3659

Sole ProprietorNo

Enumeration DateApril 14, 2022

Last NPPES UpdateJuly 9, 20264 updates tracked since enumeration

NPPES CertifiedJuly 9, 2026

✔ NPI 1740923143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A207182

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 ListedSurgeryTaxonomy 208600000X · License 4351049918 (MI)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 4351049918 (MI)

3751 KATELLA AVE, Los Alamitos, CA 90720

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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)

Dr. Justin Alexander Ho Md, Mph 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.