NPPES file of Aug 9, 2026

Ryan Allan Popp, PHARMD

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Houston, TX

Ryan Allan Popp, PHARMD is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Houston, Texas, and NPI 1770138570, issued on Aug 8, 2019. Check the license (Texas 60959, 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
1770138570
Name
Ryan Allan Popp
Credential
PHARMD
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
60959 TX
Self-reported in NPPES; status is on the state search
Practice location
4755 Aldine Mail Rte, Houston, TX 77039
Phone
(281) 985-7600
Enumerated
Aug 8, 2019
Record last updated
Aug 8, 2019 (not updated in 7 years: call before relying on the address or phone)
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 4755 Aldine Mail Rte

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

  1. Nida Chhotani, MDFamily Medicine Physician1508121682
  2. Du Luu, PHARMDPharmacist1891247771
  3. Janae Williams, PHARMDAmbulatory Care Pharmacist1629442389
  4. Quratulain Zulfiqar, PHARMDAmbulatory Care Pharmacist1669905675

Verify Ryan Allan Popp 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 60959
    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

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51% fewer Medicare Part D claims than the average pharmacist clinician (phc)/ clinical pharmacy specialist in 2024

125 Medicare Part D claims for 23 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.

  1. Ryan Popp125
  2. Specialty average253

Most prescribed

  1. Atorvastatin Calcium16 claims
  2. Warfarin Sodium13 claims
  3. Lantus Solostar12 claims
  4. Ultra-Fine Mini Pen Needle12 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.

Ryan Allan Popp among 1,271 pharmacist clinician (phc)/ clinical pharmacy specialist records in Texas

Ryan Allan Popp, PHARMD is one of 1,271 pharmacist clinician (phc)/ clinical pharmacy specialist 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 2019, is newer than 35% of them.

  • NPI issued2019 · 35% of these records are older, 62% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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

There are 1,271 pharmacist clinician (phc)/ clinical pharmacy specialist records in Texas.

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Michael Adams, PHARM.D.Houston, TX 770401740541119
  2. Carla Elias-Castillo, PHARMDHouston, TX 770381265160303
  3. Zeina NasserHouston, TX 770401003788522
  4. Susan KamuyuHouston, TX 770411528699188
  5. Christine Ngo, PHARM D.Houston, TX 770411437787660
  6. Erica Vu, PHARMDHouston, TX 770371336924729
  7. Adaeze DamianHouston, TX 770421134728355
  8. Spencer MensahHouston, TX 770361740973932

Common questions

What is Ryan Allan Popp, PHARMD's NPI number?

Ryan Allan Popp, PHARMD's National Provider Identifier (NPI) is 1770138570, issued on Aug 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Allan Popp, PHARMD located?

The NPPES record lists a practice address at 4755 Aldine Mail Rte, Houston, TX, 77039. Phone: (281) 985-7600. Providers update this record themselves, so call before visiting.

How can I verify Ryan Allan Popp, PHARMD's license?

NPPES lists Texas license number 60959, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan Allan Popp, PHARMD prescribe under Medicare Part D?

In 2024, Ryan Allan Popp, PHARMD had 125 Medicare Part D claims for 23 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.