Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Julia T. Lim, MD

Sees patients in Herndon, VA · Virginia

Summary

Julia T. Lim, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Herndon, VA. NPI 1962492793. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Julia T. Lim, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
24Years since medical school (graduated 2002)
University Of Virginia School Of MedicineMedical school
FemaleGender (as listed)
Lifetime Internal Medicine, PLLCGroup practice

Quick answers

Where does Julia T. Lim see patients?
Medicare's clinician data lists 1 practice location in Herndon, VA. Call before your visit to confirm the address.
What is Julia T. Lim's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Julia T. Lim accept Medicare assignment?
Yes. Medicare's clinician data says Julia T. Lim accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Julia T. Lim offer telehealth?
Medicare's clinician data says Julia T. Lim offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Julia T. Lim?
(703) 828-0799, as listed in official Medicare / NPI Registry data.
What is Julia T. Lim's NPI number?
1962492793. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Julia T. Lim is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Julia T. Lim as a member of this group (CMS data updated 2026-10-02).

  • Lifetime Internal Medicine, PLLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Herndon

Clinicians with the same Medicare primary specialty in Herndon, VA — not a recommendation.

All internal medicine doctors in Herndon →

Clinician information

CredentialMD
Medical schoolUniversity Of Virginia School Of Medicine
Graduation year2002
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1962492793
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians