NPPES file of Aug 9, 2026

Stephen Mah, RPH

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Greenwood Village, CO

Stephen Mah, RPH is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Greenwood Village, Colorado, and NPI 1639513021, issued on Apr 29, 2013. Check the license (Colorado 15059, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639513021
Name
Stephen Mah
Credential
RPH
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
15059 CO
Self-reported in NPPES; status is on the state search
Practice location
4910 S Yosemite St, Greenwood Village, CO 80111
Phone
(303) 773-2390
Enumerated
Apr 29, 2013
Record last updated
Jun 18, 2026
Fax
(303) 741-2563
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 4910 S Yosemite St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Fatemeh BighashPharmacist1932542982
  2. Alicia Garcia, PHARM.D.Pharmacist1447669049
  3. Shelley Hammen, RPHPharmacist1003005505
  4. Tracey Laessig, PHARM DPharmacist1306390687
  5. Chanel Nguyen, RPHPharmacist1386087120
  6. Yevgeniya Scherbak, PHARMDPharmacist1871962464

Verify Stephen Mah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 15059    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in Colorado

There are 353 pharmacist clinician (phc)/ clinical pharmacy specialist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 353 in Colorado → Every provider in Greenwood Village →

Other pharmacist clinician (phc)/ clinical pharmacy specialist records in Colorado

  1. Matthew AdamsColorado Springs, CO1609704071
  2. Roman AleksejevLouisville, CO1962090746
  3. Erika Alexander, PHARMDLongmont, CO1962569988
  4. Patrick Allen, PHARMDWellington, CO1710695382
  5. Aidalis Alvarado, PHARMDAurora, CO1568244879
  6. Kristen Anderson, PHARMDIgnacio, CO1114027836
  7. Sarah Anderson, PHARMDDenver, CO1497988257
  8. Michael Andrews, PHARMD, BCPSFort Carson, CO1588961031
  9. Alison ArmstrongConifer, CO1114567781
  10. Alyssa Aslakson, PHARMDColorado Springs, CO1982086294

Common questions

What is Stephen Mah, RPH's NPI number?

Stephen Mah, RPH's National Provider Identifier (NPI) is 1639513021, issued on Apr 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Mah, RPH located?

The NPPES record lists a practice address at 4910 S Yosemite St, Greenwood Village, CO, 80111. Phone: (303) 773-2390. Providers update this record themselves, so call before visiting.

How can I verify Stephen Mah, RPH's license?

NPPES lists Colorado license number 15059, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.