NPPES file of Aug 9, 2026

Angela Y. Hou, M.D.

Internal Medicine Physician · Philadelphia, PA

Angela Y. Hou, M.D. is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1538427794, issued on Apr 25, 2012. Check the license (Pennsylvania MD456114, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1538427794
Name
Angela Y. Hou
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD456114 PA
Self-reported in NPPES; status is on the state search
Practice location
2301 S Broad St, Philadelphia, PA 19148
Phone
(215) 952-1660
Enumerated
Apr 25, 2012
Record last updated
May 14, 2024
Fax
(215) 955-6410
Medicare enrollment
Enrolled (PECOS I20160212001659); accepts Medicare assignment
Medical or professional school
Virginia Commonwealth University, School Of Medicine, 2012
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 2301 S Broad St

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

  1. Varun Aggarwal, M.D.Internal Medicine Physician1447515317
  2. Mark Allan, MDDiagnostic Radiology Physician1477594463
  3. Irene Amadio, C.R.N.A.Certified Registered Nurse Anesthetist1255338729
  4. Anuradha Amara, M.D.Internal Medicine Physician1790919009
  5. Jennifer Anderson, PAMedical Physician Assistant1659530673
  6. Robert Andrews, CRNACertified Registered Nurse Anesthetist1053308387

Verify Angela Y. Hou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD456114
    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
Open the Pennsylvania 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. Methodist Associates IN Healthcare, IncPhiladelphia, PA

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

Angela Y. Hou among 7,300 internal medicine physician records in Pennsylvania

Angela Y. Hou, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 55% of them.

  • NPI issued2012 · 55% of these records are older, 43% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2012 · median 2008 among the 4,208 with a school on file
  • Record last updated2024 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,855 internal medicine physician records list a practice address in Philadelphia

They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Waheeda Ali, M.D.Philadelphia, PA 191481306829783
  2. Karl Benedict, M.D.Philadelphia, PA 191481215955448
  3. Jennifer Cowan, M.D.Philadelphia, PA 191481801867361
  4. Robert Fortino, D.O.Philadelphia, PA 191481104939578
  5. Mark Graham, M.D.Philadelphia, PA 191481245258482
  6. Joseph Mangel, D.O.Philadelphia, PA 191481093759409
  7. Jeffrey Maron, DOPhiladelphia, PA 191481295775963
  8. Andrew Miller, M.D.Philadelphia, PA 191481366458549

Common questions

What is Angela Y. Hou, M.D.'s NPI number?

Angela Y. Hou, M.D.'s National Provider Identifier (NPI) is 1538427794, issued on Apr 25, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Angela Y. Hou, M.D. located?

The NPPES record lists a practice address at 2301 S Broad St, Philadelphia, PA, 19148. Phone: (215) 952-1660. Providers update this record themselves, so call before visiting.

How can I verify Angela Y. Hou, M.D.'s license?

NPPES lists Pennsylvania license number MD456114, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.