OANH HOANG HA M.D.
NPI 1881783165
Anesthesiology in Alamo, CA

Active since October 12, 2006PECOS EnrolledAccepts Medicare Assignment
29 ORCHARD CT, ALAMO, CA 94507(415) 336-4839 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Oanh Hoang Ha M.d. NPPES

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

OANH HOANG HA M.D. (NPI 1881783165) is an individual anesthesiology provider in Alamo, California, licensed in California (A62889) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1995).

NPPES Registry Identity

NPI1881783165
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameOANH HOANG HACredential: M.D.
Location Address29 ORCHARD CTAlamo, CA 94507-1541
Mailing Address29 Orchard CtAlamo, CA 94507-1541 · (415) 336-4839
Sole ProprietorYes
Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 1995
Enumeration DateOctober 12, 2006
Last NPPES UpdateFebruary 11, 2022
NPI 1881783165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · A62889
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.

29 ORCHARD CT, Alamo, CA 94507

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Oanh Hoang Ha M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5698861771
PECOS Enrollment IDI20071020000175
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.

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 Oanh Ha's NPI number?

The NPI number for Oanh Ha is 1881783165. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Oanh Ha located?

Oanh Ha practices at 29 Orchard Ct, Alamo, CA 94507. The listed phone number is (415) 336-4839.

What is Oanh Ha's specialty?

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

Is Oanh Ha enrolled in Medicare?

Yes. Oanh Ha is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Oanh Ha was last updated on February 11, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.