Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Grant MD Inc

Organization Anesthesiology Physician · NPI 1063351534

William Grant MD Inc is an Anesthesiology Physician in Poway, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

15611 Pomerado Rd Ste 220
Poway, CA 92064-2437
Phone: (858) 521-0031
Fax: (858) 521-0921
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X

Record details

NPI number1063351534
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Grant — Owner · (858) 521-0031
NPI enumeratedMarch 27, 2026
Last updated in NPPESMarch 27, 2026
Certification dateMarch 27, 2026
Mailing addressPo Box 34120, Reno, NV 89533-4120

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