NPPES file of Aug 9, 2026

Michael T. Clark, RPH

Pharmacist · Austin, TX

Michael T. Clark, RPH is a pharmacist with a practice address in Austin, Texas, and NPI 1164763124, issued on Mar 14, 2013. Check the license (Texas 22549, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164763124
Name
Michael T. Clark
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
22549 TX
Self-reported in NPPES; status is on the state search
Practice location
2400 S Congress Ave, Austin, TX 78704
Phone
(512) 442-1578
Enumerated
Mar 14, 2013
Record last updated
Mar 14, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(512) 444-4255
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.
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Also registered at 2400 S Congress Ave

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

  1. Veronica BrionesPharmacy Technician1376134999
  2. Joshua Dominguez, PHARM.D.Pharmacist1619100054
  3. John Flickinger, RPHPharmacist1811228091
  4. Kerry-Ann Fuller, PHARM.D.Pharmacist1962743583
  5. Omaida Hernandez-Ray, R.PH.Pharmacist1639534597
  6. Tommy Jiang, PHARMDPharmacist1598319634

Verify Michael T. Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 22549
    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 Texas 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.

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72% fewer Medicare Part D claims than the average pharmacist in 2024

33 Medicare Part D claims, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Michael Clark33
  2. Specialty average119

Most prescribed

  1. Isosorbide Mononitrate Er12 claims
  2. Losartan Potassium11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Michael T. Clark among 18,541 pharmacist records in Texas

Michael T. Clark, RPH is one of 18,541 pharmacist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 31% of them.

  • NPI issued2013 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

805 pharmacist records list a practice address in Austin

They are 805 of the 26,585 NPPES records with a practice address in Austin, and 18,541 pharmacist records in Texas.

The 8 pharmacist records with the nearest ZIP codes

  1. Doug Brewer, RPHAustin, TX 787041528131307
  2. James Davenport, PHARMDAustin, TX 787041780913525
  3. Joshua Dominguez, PHARM.D.Austin, TX 787041619100054
  4. John Flickinger, RPHAustin, TX 787041811228091
  5. William HastyAustin, TX 787041366754913
  6. Trent JebensAustin, TX 787041205124450
  7. Kenneth McKinzieAustin, TX 787041811209463
  8. Erin Mullins, PHARMDAustin, TX 787041477882173

Common questions

What is Michael T. Clark, RPH's NPI number?

Michael T. Clark, RPH's National Provider Identifier (NPI) is 1164763124, issued on Mar 14, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michael T. Clark, RPH located?

The NPPES record lists a practice address at 2400 S Congress Ave, Austin, TX, 78704. Phone: (512) 442-1578. Providers update this record themselves, so call before visiting.

How can I verify Michael T. Clark, RPH's license?

NPPES lists Texas license number 22549, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Michael T. Clark, RPH prescribe under Medicare Part D?

In 2024, Michael T. Clark, RPH had 33 Medicare Part D claims; the average among pharmacist prescribers was 119. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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.