Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Alexander Altshuler, RPH

Pharmacist in Baltimore, MD · enumerated 2010.

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

National Provider Identifier

1033436894

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Registry record

Entity type Individual (Type 1)

Name Mr. Alexander Altshuler

Credential RPH

Sex Male

Practice address 6404 Reisterstown Road, Baltimore, MD, 21215

Phone (410) 585-0055

Fax (410) 585-0222

Enumeration date May 3, 2010

Last updated in NPPES Jan 2, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 046045-1 (NY) Primary

183500000X Pharmacist Pharmacy Service Providers · License 18943 (MD) Secondary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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 the NPI number for Alexander Altshuler?

The National Provider Identifier (NPI) for Alexander Altshuler is 1033436894, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexander Altshuler practice?

The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-02.