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

Obstetrics/Gynecology

Lani M. Warren, MD

Sees patients in Virginia Beach, VA · Manassas, VA · Virginia

Summary

Lani M. Warren, MD (Obstetrics/Gynecology) is enrolled with Medicare at 2 practice locations in Virginia Beach, VA and Manassas, VA. NPI 1497831887. 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 Lani M. Warren, 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

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
38Years since medical school (graduated 1988)
University Of Minnesota Medical SchoolMedical school
FemaleGender (as listed)
Privia Medical Group, LLCGroup practice

Quick answers

Where does Lani M. Warren see patients?
Medicare's clinician data lists 2 practice locations, including Virginia Beach, VA and Manassas, VA. Call before your visit to confirm the address.
What is Lani M. Warren's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Lani M. Warren accept Medicare assignment?
Yes. Medicare's clinician data says Lani M. Warren 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.
What is the phone number for Lani M. Warren?
(757) 496-5000, as listed in official Medicare / NPI Registry data.
What is Lani M. Warren's NPI number?
1497831887. 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 Lani M. Warren is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Lani M. Warren as a member of this group (CMS data updated 2026-10-02).

  • Privia Medical Group, LLC1,533 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Virginia →

Other OB-GYNs in Virginia Beach

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

All OB-GYNs in Virginia Beach →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1988
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497831887
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