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Walter'S Pharmacy Inc.

Community/Retail Pharmacy in Oakland, CA · enumerated 2009 · authorized official Walter Mullen, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104159607

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Registry record

Entity type Organization (Type 2)
Legal business name Walter'S Pharmacy Inc.
Practice address 2700 International Blvd, Suite 32, Oakland, CA, 94601
Phone (510) 533-2700
Fax (415) 242-1492
Enumeration date Sep 15, 2009
Last updated in NPPES Sep 15, 2009

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers Primary

Authorized official

Name Walter Mullen
Title Ceo
Phone (510) 533-2700

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Walter'S Pharmacy Inc.?
Walter'S Pharmacy Inc. is registered in NPPES as a Community/Retail Pharmacy (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-15.