ALEXONDER TRAN
NPI 1477294114
Anesthesiology in San Francisco, CA

Q: What is Alexonder Tran's NPI number?

The NPI number for Alexonder Tran is 1477294114. It was assigned to this individual provider in the NPPES registry on April 6, 2022.

Q: What is Alexonder Tran's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alexonder Tran was last updated on March 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 06, 2022PECOS Enrolled

521 PARNASSUS AVE FL 4, SAN FRANCISCO, CA 94143(415) 514-7952 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 26, 2026, Apr 6, 2022 (2 updates tracked since 2022).

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About Alexonder Tran NPPES

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

ALEXONDER TRAN (NPI 1477294114) is an individual anesthesiology provider in San Francisco, California, licensed in California (A190054) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1477294114

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameALEXONDER TRAN

Location Address521 PARNASSUS AVE FL 4San Francisco, CA 94143-2206

Mailing Address1101 Van Ness Ave Ste 1100San Francisco, CA 94109-6919 · (415) 600-6000

Phone(415) 514-7952

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateApril 6, 2022

Last NPPES UpdateMarch 26, 20262 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1477294114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A190054

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.

521 PARNASSUS AVE FL 4, San Francisco, CA 94143

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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)

Alexonder Tran is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3577038116

PECOS Enrollment IDI20260410002116

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.

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.

MONIQUE E. KING M.D.

Anesthesiology