DR. TIANZAN ZHOU M.D.
NPI 1760845044
Neurological Surgery in Torrance, CA

Active since April 03, 2016PECOS EnrolledAccepts Medicare Assignment
3330 LOMITA BLVD, TORRANCE, CA 90505(310) 517-7022(310) 784-1903 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2026, Mar 11, 2025, Aug 8, 2024 and 3 more (6 updates tracked since 2016).

About Dr. Tianzan Zhou M.d. NPPES

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

DR. TIANZAN ZHOU M.D. (NPI 1760845044) is an individual neurological surgery provider in Torrance, California, licensed in California (A186011) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of University Of California, San Diego School Of Medicine (2016).

NPPES Registry Identity

NPI1760845044
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. TIANZAN ZHOUCredential: M.D.
Location Address3330 LOMITA BLVDTorrance, CA 90505-5002
Mailing Address4140 W 190th StTorrance, CA 90504-5513 · (310) 517-7022 · Fax (310) 784-1903
Fax(310) 784-1903
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2016
Enumeration DateApril 3, 2016
Last NPPES UpdateMay 19, 20266 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
NPI 1760845044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses Licensed in CA · A186011 Licensed in OR · MD221602
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
3330 LOMITA BLVD, Torrance, CA 90505

Secondary Practice Locations 4

Location 123530 Hawthorne Blvd Ste 100ATorrance, CA 90505-4765 · Phone (310) 517-7022 · Fax (310) 784-1903
Location 223560 Crenshaw Blvd Ste 101Torrance, CA 90505-5233 · Phone (310) 517-7021 · Fax (310) 784-1903
Location 3501 N Graham St Ste 445Portland, OR 97227-2002 · Phone (503) 944-6300
Location 48700 Beverly BlvdWest Hollywood, CA 90048-1804 · Phone (310) 517-7022 · Fax (310) 784-1903

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

Dr. Tianzan Zhou 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 ID3072915875
PECOS Enrollment IDI20230720003245
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90505 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Social Worker (Clinical)
3330 LOMITA BLVD
TORRANCE, CA 90505
Radiology (Diagnostic Radiology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine
3330 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine
3330 LOMITA BLVD
TORRANCE, CA 90505
Anesthesiology
3330 LOMITA BLVD
TORRANCE, CA 90505
Radiology (Diagnostic Radiology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Radiology (Radiation Oncology)
3330 LOMITA BLVD
TORRANCE, CA 90505
Dietitian, Registered
3330 LOMITA BLVD
TORRANCE, CA 90505

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 Tianzan Zhou's NPI number?

The NPI number for Tianzan Zhou is 1760845044. It was assigned to this individual provider in the NPPES registry on April 3, 2016.

Where is Tianzan Zhou located?

Tianzan Zhou practices at 3330 Lomita Blvd, Torrance, CA 90505. The listed phone number is (310) 517-7022.

What is Tianzan Zhou's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Tianzan Zhou enrolled in Medicare?

Yes. Tianzan Zhou 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 Tianzan Zhou was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.