NPPES file of Aug 9, 2026

Serena Hou, PA

Medical Physician Assistant · Saint Louis, MO

Serena Hou, PA is a medical physician assistant with a practice address in Saint Louis, Missouri, and NPI 1962203612, issued on Mar 20, 2025. Check the license (Missouri 2025013079, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1962203612
Name
Serena Hou
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2025013079 MO
Self-reported in NPPES; status is on the state search
Practice location
510 S Kingshighway Blvd, Saint Louis, MO 63110
Phone
(314) 362-2900
Enumerated
Mar 20, 2025
Record last updated
May 6, 2025
Fax
(314) 362-2276
Medicare enrollment
Enrolled (PECOS I20250710001009); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2024
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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8 nearest medical physician assistant records → All 317 in Missouri → Look up another NPI →

Also registered at 510 S Kingshighway Blvd

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

  1. Syed Abidi, MDDiagnostic Radiology Physician1194247387
  2. Ankita Aggarwal, MDDiagnostic Radiology Physician1316837701
  3. Tabassum Ahmad, MDNeuroradiology Physician1134296916
  4. Rashid Al-Sukaiti, MDDiagnostic Radiology Physician1023140928
  5. Sri Alapati, M.D.Diagnostic Radiology Physician1629365010
  6. Mohammad Hesam Alavi, MD, MPHStudent in an Organized Health Care Education/Training Program1346093804

Verify Serena Hou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2025013079    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 Missouri 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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Bills Medicare through one group practice

  1. Washington UniversitySaint Louis, MO

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

Serena Hou among 317 medical physician assistant records in Missouri

Serena Hou, PA is one of 317 medical physician assistant records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 3% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2024 · median 2016 among the 201 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Missouri

There are 317 medical physician assistant records in Missouri.

All 317 in Missouri → Every provider in Saint Louis → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Yaa Asare, PASaint Louis, MO 631101477988624
  2. Stefanie Brier, PASaint Louis, MO 631101417230426
  3. Karry Brim, PASaint Louis, MO 631101831498997
  4. Kacie Brooks, PASaint Louis, MO 631101316305741
  5. Elizabeth Darcangelis, PA CSt Louis, MO 631101093770141
  6. Catherine Gould, PASaint Louis, MO 631101295262582
  7. Courtney Hosto, PASaint Louis, MO 631101790914877
  8. Ryan Lueking, PASaint Louis, MO 631101518352772

Common questions

What is Serena Hou, PA's NPI number?

Serena Hou, PA's National Provider Identifier (NPI) is 1962203612, issued on Mar 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Serena Hou, PA located?

The NPPES record lists a practice address at 510 S Kingshighway Blvd, Saint Louis, MO, 63110. Phone: (314) 362-2900. Providers update this record themselves, so call before visiting.

How can I verify Serena Hou, PA's license?

NPPES lists Missouri license number 2025013079, as entered by the provider. Search the Missouri 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. Medicare files from data.cms.gov. 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.