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DR. LESLIE A LIN M.D.
NPI 1053434795
Anesthesiology in Lakewood, CA

Active since April 09, 2007PECOS Enrolled
3300 E SOUTH ST STE 107, LAKEWOOD, CA 90805(562) 531-2020(562) 407-2082 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Leslie A Lin M.d. NPPES

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

DR. LESLIE A LIN M.D. (NPI 1053434795) is an individual anesthesiology provider in Lakewood, California, licensed in California (G41094) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1978).

NPPES Registry Identity

NPI1053434795
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. LESLIE A LINCredential: M.D.
Location Address3300 E SOUTH ST STE 107Lakewood, CA 90805-4549
Mailing AddressPo Box 4259Cerritos, CA 90703-4259 · (562) 407-2080 · Fax (562) 407-2082
Phone(562) 531-2020
Fax(562) 407-2082
Sole ProprietorYes
Medical School CMSOtherGraduated 1978
Enumeration DateApril 9, 2007
Last NPPES UpdateMay 11, 2026
NPPES CertifiedMay 11, 2026
✔ NPI 1053434795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · G41094
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.
3300 E SOUTH ST STE 107, Lakewood, CA 90805
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leslie A Lin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1153406079
PECOS Enrollment IDI20080317000254
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 Leslie Lin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Leslie Alan Lin M D, Inc
Same address
Anesthesiology
3300 E SOUTH ST STE 107
Lakewood, CA 90805
  • Reassigned Medicare billing, California enrollment
NPI 1184893935 (562) 531-2020

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

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
362 services263 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LESLIE ALAN LIN M D, INC
Anesthesiology
3300 E SOUTH ST STE 107
LAKEWOOD, CA 90805
Los Angeles County (562) 531-2020
DR. KIRANKUMAR VYAS M.D.
Anesthesiology
3300 E SOUTH ST STE 107
LAKEWOOD, CA 90805
Los Angeles County (562) 531-2020

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 Leslie Lin's NPI number?

The NPI number for Leslie Lin is 1053434795. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Where is Leslie Lin located?

Leslie Lin practices at 3300 E South St Ste 107, Lakewood, CA 90805. The listed phone number is (562) 531-2020.

What is Leslie Lin's specialty?

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

Is Leslie Lin enrolled in Medicare?

Yes. Leslie Lin is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leslie Lin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Lin reassigns Medicare benefits to Leslie Alan Lin M D, Inc (Lakewood, 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 Leslie Lin'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 Leslie Lin was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.