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Stephen Mah, RPH

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Greenwood Village, CO · enumerated 2013 · practices at Dillon Companies LLC.

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

National Provider Identifier

1639513021

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Registry record

Entity type Individual (Type 1)
Name Stephen Mah
Credential RPH
Sex Male
Practice address 4910 S Yosemite St, Greenwood Village, CO, 80111
Phone (303) 773-2390
Fax (303) 741-2563
Enumeration date Apr 29, 2013
Last updated in NPPES Jun 18, 2026

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 15059 (CO) 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

Where does Stephen Mah practice?
The practice location on file with NPPES is in Greenwood Village, CO. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Stephen Mah?
The National Provider Identifier (NPI) for Stephen Mah is 1639513021, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-18.