DR. WEI LI M.D.
NPI 1144267907
Anesthesiology in Glendora, CA

Q: What is Wei Li's NPI number?

The NPI number for Wei Li is 1144267907. It was assigned to this individual provider in the NPPES registry on June 1, 2006.

Q: What is Wei Li's specialty?

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

Q: Is Wei Li enrolled in Medicare?

Yes. Wei Li 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.

Q: When was this NPI record last updated?

The NPPES record for Wei Li was last updated on April 16, 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.

Active since June 01, 2006PECOS EnrolledAccepts Medicare Assignment

250 S GRAND AVE, GLENDORA, CA 91741(909) 592-0198 Get Directions Write a Review

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 16, 2024, Dec 8, 2023, Dec 6, 2022 (3 updates tracked since 2022).

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About Dr. Wei Li M.d. NPPES

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

DR. WEI LI M.D. (NPI 1144267907) is an individual anesthesiology provider in Glendora, California, licensed in California (A105970) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Duarte, and is a graduate of University Of Miami, Lm Miller School Of Medicine (2001).

NPPES Registry Identity

NPI1144267907

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameDR. WEI LICredential: M.D.

Location Address250 S GRAND AVEGlendora, CA 91741-4218

Mailing AddressPo Box 4007Diamond Bar, CA 91765-0007 · (909) 878-6665 · Fax (909) 595-3705

Phone(909) 592-0198

Sole ProprietorNo

Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2001

Enumeration DateJune 1, 2006

Last NPPES UpdateApril 16, 20243 updates tracked since enumeration

NPPES CertifiedApril 16, 2024

✔ NPI 1144267907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in CA · A105970✔ Licensed in IL · 336-071540

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.

250 S GRAND AVE, Glendora, CA 91741

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Secondary Practice Location 1

Location 11500 Duarte RdDuarte, CA 91010-3012 · Phone (626) 256-4673

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

Dr. Wei Li 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 ID2264448109

PECOS Enrollment IDI20090213000174

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 Reassignments

Medicare enrollment records show Wei Li reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Turiya Anesthesia Of Citrus Valley

3.3 mi

Anesthesiology

210 W SAN BERNARDINO RD
Covina, CA 91723

Reassigned Medicare billing, California enrollment
25 clinicians in this Medicare group

NPI 1659105815 (786) 338-8676

City Of Hope Medical Foundation

5.8 mi

Hematology & Oncology

1500 DUARTE RD
Duarte, CA 91010

Reassigned Medicare billing, California enrollment
1,335 clinicians in this Medicare group

NPI 1871886366 (626) 256-4673

Citrus Valley Anesthesia Medical Group

6.4 mi

Anesthesiology

1115 S SUNSET AVE
West Covina, CA 91790

Reassigned Medicare billing, California enrollment
42 clinicians in this Medicare group

NPI 1912920331 (626) 962-4011

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of artery tube for blood sampling or infusion through skin 36620

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

27 services27 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

19 services19 patients

Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918

This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.

16 services15 patients

Anesthesia for other closed procedure on chest 00520

Anesthesia for a closed chest procedure involves the use of medications to block sensation, ensuring you don't feel pain during the procedure. It can be general (you're asleep) or regional (part of your body is numbed). This helps maintain comfort and safety.

13 services13 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

13 services13 patients

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.

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