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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Alto Pharmacy LLC

Community/Retail Pharmacy in San Francisco, CA · enumerated 2006 · authorized official Lauren Hammond, Sr. Manager of Reimbursement.

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

National Provider Identifier

1497848832

Verified

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Registry record

Entity type Organization (Type 2)
Legal business name Alto Pharmacy LLC
Other name <Unavail>
Parent organization Alto Pharmacy, LLC
Practice address 1750 Cesar Chavez Ste A, San Francisco, CA, 94124
Phone (800) 874-5881
Fax (415) 484-7058
Enumeration date Sep 30, 2006
Last updated in NPPES May 27, 2026

Taxonomy & classification

333600000X Pharmacy Suppliers Secondary
3336C0003X Community/Retail Pharmacy Suppliers Primary
3336S0011X Specialty Pharmacy Suppliers Secondary

Authorized official

Name Lauren Hammond
Title Sr. Manager of Reimbursement
Phone (800) 874-5881

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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.
What type of organization is Alto Pharmacy LLC?
Alto Pharmacy LLC is registered in NPPES as a Community/Retail Pharmacy (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-27.