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LORRAINE LOR WEN CHENG MD
NPI 1912199696
Family Medicine in Monrovia, CA

Active since August 15, 2007PECOS EnrolledAccepts Medicare Assignment
121 S MADISON AVE APT A, MONROVIA, CA 91016(818) 653-4463 Get Directions Write a Review

NPPES record last updated: December 3, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lorraine Lor Wen Cheng Md NPPES

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

LORRAINE LOR WEN CHENG MD (NPI 1912199696) is an individual family medicine provider in Monrovia, California, licensed in California (A103659) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1912199696
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameLORRAINE LOR WEN CHENGCredential: MD
Location Address121 S MADISON AVE APT AMonrovia, CA 91016-2571
Mailing AddressPo Box 2502Monrovia, CA 91017-2502
Phone(818) 653-4463
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateAugust 15, 2007
Last NPPES UpdateDecember 3, 2021
✔ NPI 1912199696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A103659
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
121 S MADISON AVE APT A, Monrovia, CA 91016
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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

Lorraine Lor Wen Cheng Md 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 ID8426186495
PECOS Enrollment IDI20101117000376
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 91016 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Lorraine Cheng's NPI number?

The NPI number for Lorraine Cheng is 1912199696. It was assigned to this individual provider in the NPPES registry on August 15, 2007.

Where is Lorraine Cheng located?

Lorraine Cheng practices at 121 S Madison Ave Apt A, Monrovia, CA 91016. The listed phone number is (818) 653-4463.

What is Lorraine Cheng's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lorraine Cheng enrolled in Medicare?

Yes. Lorraine Cheng 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 Lorraine Cheng was last updated on December 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.