WILLIAM L LANIER JR. M.D.
NPI 1366415549
Anesthesiology in Rochester, MN

Q: What is William Lanier's NPI number?

The NPI number for William Lanier is 1366415549. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Q: What is William Lanier's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for William Lanier was last updated on December 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 February 09, 2006

200 1ST ST SW, ROCHESTER, MN 55905(507) 284-2511 Get Directions Write a Review

NPPES record last updated: December 10, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 10, 2021, Aug 4, 2020, Apr 22, 2019 (3 updates tracked since 2019).

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About William L Lanier Jr. M.d. NPPES

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

WILLIAM L LANIER JR. M.D. (NPI 1366415549) is an individual anesthesiology provider in Rochester, Minnesota, licensed in Minnesota (28173) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1366415549

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameWILLIAM L LANIER JR.Credential: M.D.

Location Address200 1ST ST SWRochester, MN 55905-0001

Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511

Phone(507) 284-2511

Sole ProprietorNo

Enumeration DateFebruary 9, 2006

Last NPPES UpdateDecember 10, 20213 updates tracked since enumeration

NPPES CertifiedDecember 10, 2021

✔ NPI 1366415549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MN · 28173

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

200 1ST ST SW, Rochester, MN 55905

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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.

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