LOUIS K H CHEN MD
NPI 1699124255
Internal Medicine in Fort Eustis, VA

Q: What is Louis Chen's NPI number?

The NPI number for Louis Chen is 1699124255. It was assigned to this individual provider in the NPPES registry on June 5, 2016.

Q: What is Louis Chen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Louis Chen was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since June 05, 2016PECOS Enrolled

576 JEFFERSON AVE, FORT EUSTIS, VA 23604(757) 314-7500 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2026, Mar 27, 2026, Jan 10, 2023 and 1 more (4 updates tracked since 2022).

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About Louis K H Chen Md NPPES

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

LOUIS K H CHEN MD (NPI 1699124255) is an individual internal medicine provider in Fort Eustis, Virginia, licensed in Virginia (0101264699) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Williamsburg, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2016).

NPPES Registry Identity

NPI1699124255

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameLOUIS K H CHENCredential: MD

Location Address576 JEFFERSON AVEFort Eustis, VA 23604-1373

Mailing Address576 Jefferson AveFort Eustis, VA 23604-1373 · (757) 314-7500

Phone(757) 314-7500

Sole ProprietorNo

Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2016

Enumeration DateJune 5, 2016

Last NPPES UpdateMay 1, 20264 updates tracked since enumeration

NPPES CertifiedMay 1, 2026

✔ NPI 1699124255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in VA · 0101264699

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.

576 JEFFERSON AVE, Fort Eustis, VA 23604

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Secondary Practice Location 1

Location 1100 Sentara Cir Rm 2CWilliamsburg, VA 23188-5713 · Phone (757) 984-7217

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID5294107280

PECOS Enrollment IDI20260521003876

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 23604 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

MS. SAMANTHA NICHOLE ROBERT LPTA

Physical Therapy Assistant

576 JEFFERSON AVE, MCDONALD ARMY HEALTH CENTER
FORT EUSTIS, VA 23604

Newport News City (757) 314-7616

KATHRYN GRACE MCCARN PT, DPT

Physical Therapist