NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert Martin Landsman, R.PH.

Pharmacist in Rockville, MD · enumerated 2008.

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

National Provider Identifier

1073767745

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Registry record

Entity type Individual (Type 1)
Name Mr. Robert Martin Landsman
Credential R.PH.
Sex Male
Practice address 9717 Key West Ave, Rockville, MD, 20850
Phone (301) 337-4003
Fax (301) 337-4135
Enumeration date Nov 7, 2008
Last updated in NPPES Nov 7, 2008

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 10546 (MD) Primary
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.

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Frequently asked questions

Is NPI 1073767745 active?
Yes, as of the latest NPPES snapshot, NPI 1073767745 is active (record last updated 2008-11-07).
How do I verify Robert Landsman's NPI record?
Cross-check NPI 1073767745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-07.