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

DR. JASON HSIEH MD
NPI 1629711833
Anesthesiology in Sacramento, CA

Q: What is Jason Hsieh's NPI number?

The NPI number for Jason Hsieh is 1629711833. It was assigned to this individual provider in the NPPES registry on April 15, 2022.

Q: What is Jason Hsieh'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 Jason Hsieh was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 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.

Active since April 15, 2022PECOS Enrolled

3315 WATT AVE, SACRAMENTO, CA 95821(916) 481-6800(916) 481-1881 Get Directions Write a Review

NPPES record last updated: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 2, 2026, Apr 15, 2022 (2 updates tracked since 2022).

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About Dr. Jason Hsieh Md NPPES

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

DR. JASON HSIEH MD (NPI 1629711833) is an individual anesthesiology provider in Sacramento, California, licensed in California (A191004) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629711833

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. JASON HSIEHCredential: MD

Location Address3315 WATT AVESacramento, CA 95821-3600

Mailing Address3315 Watt AveSacramento, CA 95821-3600 · (916) 481-6800 · Fax (916) 481-1881

Phone(916) 481-6800

Fax(916) 481-1881

Sole ProprietorYes

Enumeration DateApril 15, 2022

Last NPPES UpdateSeptember 2, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 2, 2026

✔ NPI 1629711833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A191004

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.

3315 WATT AVE, Sacramento, CA 95821

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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. Jason Hsieh Md 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.

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.

DR. J DAVID D'AMELIO M.D.

Anesthesiology