NPPES file of Aug 9, 2026

Apostolos Christopoulos, M.D.

Otolaryngology Physician · Pittsburgh, PA

Apostolos Christopoulos, M.D. is an otolaryngology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1336327634, issued on Feb 8, 2008. Check the license (Pennsylvania MD433583, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1336327634
Name
Apostolos Christopoulos
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
MD433583 PA
Self-reported in NPPES; status is on the state search
Practice location
203 Lothrop St, Pittsburgh, PA 15213
Phone
(412) 647-6110
Enumerated
Feb 8, 2008
Record last updated
Feb 8, 2008 (not updated in 18 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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8 nearest otolaryngology physician records → All 531 in Pennsylvania → Look up another NPI →

Also registered at 203 Lothrop St

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

  1. Kaveh Ahani, DMDOral and Maxillofacial Surgery (Dentist)1669877577
  2. Ahmed Al-Ghoul, MDOphthalmology Physician1194749374
  3. Sohani AmarasekeraOphthalmology Physician1356704878
  4. Bethany Anke, SLPSpeech-Language Pathologist1356452072
  5. Emily Antes, AUDAudiologist1265355317
  6. Angela Bakopoulos, CCC-SLPSpeech-Language Pathologist1215470166

Verify Apostolos Christopoulos 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 MD433583    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

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Apostolos Christopoulos among 531 otolaryngology physician records in Pennsylvania

Apostolos Christopoulos, M.D. is one of 531 otolaryngology physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 54% of them.

  • NPI issued2008 · 54% of these records are older, 39% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2008 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Pennsylvania

There are 531 otolaryngology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 531 in Pennsylvania → Every provider in Pittsburgh → Otolaryngology Physician nationwide →

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Janice Alicandro, PAPittsburgh, PA 152131871520932
  2. Steven Chinn, MDPittsburgh, PA 152131619130333
  3. Umamaheswar Duvvuri, M.D., PH.D.Pittsburgh, PA 152131477718641
  4. Neil Gildener-Leapman, MDPittsburgh, PA 152131235366196
  5. Bridget Hathaway, MDPittsburgh, PA 152131497877179
  6. Seungwon KimPittsburgh, PA 152131114951019
  7. Harshita Pant, MDPittsburgh, PA 152131508016601
  8. Beverly Richert, CRNPPittsburgh, PA 152131609972587

Common questions

What is Apostolos Christopoulos, M.D.'s NPI number?

Apostolos Christopoulos, M.D.'s National Provider Identifier (NPI) is 1336327634, issued on Feb 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Apostolos Christopoulos, M.D. located?

The NPPES record lists a practice address at 203 Lothrop St, Pittsburgh, PA, 15213. Phone: (412) 647-6110. Providers update this record themselves, so call before visiting.

How can I verify Apostolos Christopoulos, M.D.'s license?

NPPES lists Pennsylvania license number MD433583, 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. 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.