LYNETTE LING-CHIH CHEN MD
NPI 1942554977
Internal Medicine - Infectious Disease in Loma Linda, CA

Q: What is Lynette Chen's NPI number?

The NPI number for Lynette Chen is 1942554977. It was assigned to this individual provider in the NPPES registry on October 29, 2012.

Q: What is Lynette Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Lynette Chen was last updated on August 9, 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 October 29, 2012PECOS EnrolledAccepts Medicare Assignment

11201 BENTON ST, LOMA LINDA, CA 92357(909) 825-7084(909) 777-3810 Get Directions Write a Review

NPPES record last updated: August 9, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Lynette Ling-chih Chen Md NPPES

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

LYNETTE LING-CHIH CHEN MD (NPI 1942554977) is an individual infectious disease provider in Loma Linda, California, licensed in California (A142170) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1942554977

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameLYNETTE LING-CHIH CHENCredential: MD

Location Address11201 BENTON STLoma Linda, CA 92357

Mailing Address549 S Berkeley AveSan Marino, CA 91108-1259 · (626) 353-9574

Phone(909) 825-7084

Fax(909) 777-3810

Sole ProprietorYes

Medical School CMSOtherGraduated 2013

Enumeration DateOctober 29, 2012

Last NPPES UpdateAugust 9, 2024

NPPES CertifiedAugust 9, 2024

✔ NPI 1942554977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · A142170

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

11201 BENTON ST, Loma Linda, CA 92357

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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 and accepts Medicare assignment

Lynette Ling-chih Chen 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 ID3678830270

PECOS Enrollment IDI20230525001668

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 Lynette Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group

10 mi

Health Maintenance Organization

9961 SIERRA AVE
Fontana, CA 92335

Reassigned Medicare billing, California enrollment
5,228 clinicians in this Medicare group

NPI 1689606196 (909) 427-3910

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92357 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

$136.04 typical visit price

range $59.60 – $179.42

Typical copayment $34.01 (range $14.90 – $44.85)

Most-billed visit code 99204

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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.

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.

DR. ARTHUR CHUNG-LIUNG CHANG M.D.

Radiology (Diagnostic Radiology)

11201 BENTON ST, VA LOMA LINDA HEALTHCARE SYSTEM - DEPT OF RADIOLOGY
LOMA LINDA, CA 92357

San Bernardino County (909) 825-7084

JUNGMI LEE LCSW

Social Worker (Clinical)