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LILY CHEN MD
NPI 1710623541
Internal Medicine in Houston, TX

Active since May 05, 2022PECOS Enrolled
6431 FANNIN STREET, MSB 1.134, HOUSTON, TX 77030(713) 500-6500 Get Directions Write a Review

NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lily Chen Md NPPES

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

LILY CHEN MD (NPI 1710623541) is an individual internal medicine provider in Houston, Texas, licensed in Texas (U5654) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Univeristy Of Texas Rio Grande Valley Med School (2022).

NPPES Registry Identity

NPI1710623541
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameLILY CHENCredential: MD
Location Address6431 FANNIN STREET, MSB 1.134Houston, TX 77030
Mailing Address6431 Fannin StHouston, TX 77030-1501
Phone(713) 500-6500
Sole ProprietorNo
Medical School CMSUniveristy Of Texas Rio Grande Valley Med SchoolGraduated 2022
Enumeration DateMay 5, 2022
Last NPPES UpdateFebruary 25, 2026
NPPES CertifiedFebruary 25, 2026
✔ NPI 1710623541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · U5654
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6431 FANNIN STREET, Houston, TX 77030
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Secondary Practice Location 1

Location 11515 Holcombe BlvdHouston, TX 77030-4000 · Phone (713) 792-6161

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lily Chen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2961985924
PECOS Enrollment IDI20260309002466
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 77030 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

SANDHYA AVULA MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN STREET, SUITE NUMBER MSB 3
HOUSTON, TX 77030
Harris County (713) 500-6397
MR. TOMOKI KINOSHITA M.D.
Student in an Organized Health Care Education/Training Program
6431 FANNIN STREET, SUITE 1014
HOUSTON, TX 77030
Harris County (713) 500-7722
KEVIN PRAFUL PATEL DO
Emergency Medicine
6431 FANNIN STREET, JJL270
HOUSTON, TX 77030
Harris County (346) 262-8158
CHRISTINA ROLANDELLI MD
Anesthesiology
6431 FANNIN STREET, SUITE MSB 5.196
HOUSTON, TX 77030
Harris County (713) 500-6223
HASAAN SIDDIQUI
Radiology (Diagnostic Radiology)
6431 FANNIN STREET, MSB 2.010A
HOUSTON, TX 77030
Harris County (713) 500-7488
SHARON R PAN MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN STREET, MSB 1.134
HOUSTON, TX 77030
Harris County (713) 500-6526
OMAR SHAIKH
Student in an Organized Health Care Education/Training Program
6431 FANNIN STREET, MSB 1.134
HOUSTON, TX 77030
Harris County (214) 648-5617
DR. STEPHANIE CHIDINMA ASSIMONYE MD
Student in an Organized Health Care Education/Training Program
6431 FANNIN STREET, MSB 2.116
HOUSTON, TX 77030
Harris County (713) 500-7614

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 Lily Chen's NPI number?

The NPI number for Lily Chen is 1710623541. It was assigned to this individual provider in the NPPES registry on May 5, 2022.

Where is Lily Chen located?

Lily Chen practices at 6431 Fannin Street Msb 1.134, Houston, TX 77030. The listed phone number is (713) 500-6500.

What is Lily Chen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Lily Chen enrolled in Medicare?

Yes. Lily Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lily Chen was last updated on February 25, 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.