NPPES file of Aug 9, 2026

Young Chou, PHARMD

Pharmacist · Tuba City, AZ

Young Chou, PHARMD is a pharmacist with a practice address in Tuba City, Arizona, and NPI 1134696412, issued on Oct 25, 2018. Check the license with the Arizona 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
1134696412
Name
Young Chou
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
4186 HI
Self-reported in NPPES; status is on the state search
Practice location
167 North Main Street, Tuba City, AZ 86045
Phone
(928) 283-2501
Enumerated
Oct 25, 2018
Record last updated
Oct 25, 2018 (not updated in 8 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 167 North Main Street

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

  1. Monique Gia Abad, RNRegistered Nurse1114330883
  2. Dustin Abaonza, PHARM DPharmacist1063774057
  3. Kristin AbaonzaPharmacist1255643458
  4. Linda Abernathy, MDEmergency Medicine Physician1386687093
  5. Charles Adams, RNRegistered Nurse1821423021
  6. Abebe AdunaRegistered Nurse1417312794

Verify Young Chou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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 Arizona license search

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84% fewer Medicare Part D claims than the average pharmacist in 2024

19 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. Young Chou19
  2. Specialty average119

Most prescribed

  1. 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.

Young Chou among 6,746 pharmacist records in Arizona

Young Chou, PHARMD is one of 6,746 pharmacist records with a practice address in Arizona. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 68% of them.

  • NPI issued2018 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 78% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 pharmacist records list a practice address in Tuba City

They are 70 of the 1,011 NPPES records with a practice address in Tuba City, and 6,746 pharmacist records in Arizona.

The 8 pharmacist records with the nearest ZIP codes

  1. Brian Belo, PHARM.D.Tuba City, AZ 860451316152580
  2. Grant Bender, PHARM.DTuba City, AZ 860451558549782
  3. Allan Blocker, RPH.Tuba City, AZ 860451992910665
  4. Idella Bryant, PHARMDTuba City, AZ 860451760697510
  5. Mary Byrne, PHARM.D, BCPSTuba City, AZ 860451457473613
  6. Ronald Chapman, PHARMDTuba City, AZ 860451427263649
  7. Jenalyn Greenwood, PHARMDTuba City, AZ 860451609082825
  8. Julia Lam, PHARM.D.Tuba City, AZ 860451932315421

Common questions

What is Young Chou, PHARMD's NPI number?

Young Chou, PHARMD's National Provider Identifier (NPI) is 1134696412, issued on Oct 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Young Chou, PHARMD located?

The NPPES record lists a practice address at 167 North Main Street, Tuba City, AZ, 86045. Phone: (928) 283-2501. Providers update this record themselves, so call before visiting.

How can I verify Young Chou, PHARMD's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Young Chou, PHARMD prescribe under Medicare Part D?

In 2024, Young Chou, PHARMD had 19 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.