Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM J GRIMES M.D.
NPI 1033170436
Anesthesiology in Corpus Christi, TX

Q: What is William Grimes's NPI number?

The NPI number for William Grimes is 1033170436. It was assigned to this individual provider in the NPPES registry on March 28, 2006.

Q: What is William Grimes'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 Grimes was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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 March 28, 2006

3533 S ALAMEDA ST, CORPUS CHRISTI, TX 78411(361) 694-5445(361) 694-5449 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William J Grimes M.d. NPPES

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

DR. WILLIAM J GRIMES M.D. (NPI 1033170436) is an individual anesthesiology provider in Corpus Christi, Texas, licensed in Texas (E8525) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1033170436

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. WILLIAM J GRIMESCredential: M.D.

Location Address3533 S ALAMEDA STCorpus Christi, TX 78411-1721

Mailing Address3533 S Alameda StCorpus Christi, TX 78411-1721 · (361) 694-5445 · Fax (361) 694-5449

Phone(361) 694-5445

Fax(361) 694-5449

Sole ProprietorNo

Enumeration DateMarch 28, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1033170436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in TX · E8525

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.

3533 S ALAMEDA ST, Corpus Christi, TX 78411

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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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