NPPES file of Aug 9, 2026

Chi L. Do, PA-C

Physician Assistant · Cypress, TX

Chi L. Do, PA-C is a physician assistant with a practice address in Cypress, Texas, and NPI 1811307390, issued on May 6, 2014. Check the license (Texas PA09142, 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
1811307390
Name
Chi L. Do
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA09142 TX
Self-reported in NPPES; status is on the state search
Practice location
10720 Barker Cypress RD, Cypress, TX 77433
Phone
(281) 345-4800
Enumerated
May 6, 2014
Record last updated
Dec 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(281) 345-4803
Medicare enrollment
Enrolled (PECOS I20150106002322); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10720 Barker Cypress RD

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

  1. Darcy Bevill, P.A.Medical Physician Assistant1831491265
  2. Amanda Brinkmeyer, M.ED, LPCProfessional Counselor1851742688
  3. Jenny Browning, CRNPFamily Nurse Practitioner1982232708
  4. Jessica Cowling, PA-CPhysician Assistant1295934024
  5. Jennifer Dorchuck, PA-CMedical Physician Assistant1043641764
  6. Ana Everwine, PA-CPhysician Assistant1548628274

Verify Chi L. Do 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 PA09142
    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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73% fewer Medicare Part D claims than the average physician assistant in 2024

228 Medicare Part D claims for 141 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Chi Do228
  2. Specialty average830

Most prescribed

  1. Albuterol Sulfate Hfa28 claims
  2. Azithromycin26 claims
  3. Amoxicillin-Clavulanate Potass22 claims
  4. Azelastine Hcl17 claims
  5. Sulfamethoxazole-Trimethoprim11 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.

Bills Medicare through 2 group practices

  1. Next Level MV LLCKaty, TX
  2. Nluc PLLCConroe, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chi L. Do among 10,999 physician assistant records in Texas

Chi L. Do, PA-C is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 40% of them.

  • NPI issued2014 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2013 · median 2017 among the 6,096 with a school on file
  • Record last updated2019 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 physician assistant records list a practice address in Cypress

They are 42 of the 2,457 NPPES records with a practice address in Cypress, and 10,999 physician assistant records in Texas.

The 8 physician assistant records with the nearest ZIP codes

  1. Nasir Ali, PA-CCypress, TX 774331750881389
  2. Katy Boren, MPAS, PA-CCypress, TX 774331740891225
  3. Jessica Cowling, PA-CCypress, TX 774331295934024
  4. Lissette Diaz, PA-CCypress, TX 774331669027769
  5. Ana Everwine, PA-CCypress, TX 774331548628274
  6. Krystle Harrison, PA-CCypress, TX 774331689149296
  7. Lindsey Havel, PA-CCypress, TX 774331831476621
  8. Baylei McCowan, PA-CCypress, TX 774331528781416

Common questions

What is Chi L. Do, PA-C's NPI number?

Chi L. Do, PA-C's National Provider Identifier (NPI) is 1811307390, issued on May 6, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Chi L. Do, PA-C located?

The NPPES record lists a practice address at 10720 Barker Cypress RD, Cypress, TX, 77433. Phone: (281) 345-4800. Providers update this record themselves, so call before visiting.

How can I verify Chi L. Do, PA-C's license?

NPPES lists Texas license number PA09142, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Chi L. Do, PA-C prescribe under Medicare Part D?

In 2024, Chi L. Do, PA-C had 228 Medicare Part D claims for 141 beneficiaries; the average among physician assistant prescribers was 830. 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.