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WILLIAM GRANT MD INC
NPI 1063351534
Anesthesiology in Poway, CA

Active since March 27, 2026
15611 POMERADO RD STE 220, POWAY, CA 92064(858) 521-0031(858) 521-0921 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Grant Md Inc NPPES

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

WILLIAM GRANT MD INC (NPI 1063351534) is a healthcare organization registered as an anesthesiology in Poway, California and active in the NPI registry since March 2026. The organization lists William Grant, Owner, as its authorized official.

NPPES Registry Identity

NPI1063351534
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameWILLIAM GRANT MD INC
Location Address15611 POMERADO RD STE 220Poway, CA 92064-2437
Mailing AddressPo Box 34120Reno, NV 89533-4120 · (877) 747-5050 · Fax (775) 747-5005
Phone(858) 521-0031
Fax(858) 521-0921
Organization SubpartNo
Authorized OfficialWilliam GrantOwner · (858) 521-0031
Enumeration DateMarch 27, 2026
NPPES CertifiedMarch 27, 2026
✔ NPI 1063351534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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.
15611 POMERADO RD STE 220, Poway, CA 92064
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

POWAY CA MULTI SPECIALTY ASC LLC
Clinic/Center (Ambulatory Surgical)
15611 POMERADO RD STE 220
POWAY, CA 92064
San Diego County (858) 521-0031

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Grant MD Inc's NPI number?

The NPI number for William Grant MD Inc is 1063351534. It was assigned to this organization in the NPPES registry on March 27, 2026.

Where is William Grant MD Inc located?

William Grant MD Inc is located at 15611 Pomerado Rd Ste 220, Poway, CA 92064. The listed phone number is (858) 521-0031.

What is William Grant MD Inc's specialty?

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

When was this NPI record last updated?

The NPPES record for William Grant MD Inc was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.