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

JABER JAMES HANHAN
NPI 1861021909
Anesthesiology in Redwood City, CA

Active since April 01, 2020PECOS EnrolledAccepts Medicare Assignment
1100 VETERANS BLVD, REDWOOD CITY, CA 94063(650) 299-2000 Get Directions Write a Review

NPPES record last updated: July 26, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 26, 2024, Apr 1, 2020 (2 updates tracked since 2020).

About Jaber James Hanhan NPPES

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

JABER JAMES HANHAN (NPI 1861021909) is an individual anesthesiology provider in Redwood City, California, licensed in California (A179086) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Orange, and is a graduate of University Of Utah School Of Medicine (2020).

NPPES Registry Identity

NPI1861021909
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJABER JAMES HANHAN
Location Address1100 VETERANS BLVDRedwood City, CA 94063-2037
Mailing Address333 City Blvd W Ste 2150Orange, CA 92868-5920
Phone(650) 299-2000
Sole ProprietorNo
Medical School CMSUniversity Of Utah School Of MedicineGraduated 2020
Enumeration DateApril 1, 2020
Last NPPES UpdateJuly 26, 20242 updates tracked since enumeration
NPPES CertifiedJuly 26, 2024
✔ NPI 1861021909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A179086
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1100 VETERANS BLVD, Redwood City, CA 94063
Open in Google Maps ↗

Secondary Practice Location 1

Location 1333 City Blvd W Ste 2150Orange, CA 92868-5920 · Phone (650) 515-1967

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jaber James Hanhan 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 ID4082014204
PECOS Enrollment IDI20240828004886
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.

Medicare Billing Reassignment

Medicare enrollment records show Jaber Hanhan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
Same address
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

LENA RUDOLPH DPT
Physical Therapist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
JAYDEE DALY
Respiratory Therapist, Certified (Critical Care)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
ANUSHKA PAI
Speech-Language Pathologist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
KAREN LUU RN
Registered Nurse (Emergency)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (415) 609-8694
YOONWON JUNG PHARMD
Pharmacist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
NAHIELY TORRES
Physical Therapist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
DR. CHRISTINA THUONG NGUYEN PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
YOUNG KIM DO
Pediatrics
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (510) 752-1375

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 Jaber Hanhan's NPI number?

The NPI number for Jaber Hanhan is 1861021909. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is Jaber Hanhan located?

Jaber Hanhan practices at 1100 Veterans Blvd, Redwood City, CA 94063. The listed phone number is (650) 299-2000.

What is Jaber Hanhan's specialty?

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

Is Jaber Hanhan enrolled in Medicare?

Yes. Jaber Hanhan 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.

Which organization bills Medicare for Jaber Hanhan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jaber Hanhan reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jaber Hanhan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jaber Hanhan was last updated on July 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.