NPPES file of Aug 9, 2026

Megan McConnell Szczukowski, C-AA

Anesthesiologist Assistant · Washington, DC

Megan McConnell Szczukowski, C-AA is an anesthesiologist assistant with a practice address in Washington, District of Columbia, and NPI 1740633841, issued on Jul 13, 2016. Check the license (District of Columbia AA000137, as entered in NPPES) with the District of Columbia 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
1740633841
Name
Megan McConnell Szczukowski
Credential
C-AA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License numbers
AA000137 DC
AA360 FL
Self-reported in NPPES; status is on the state search
Practice location
3800 Reservoir RD NW, Washington, DC 20007
Phone
(202) 444-2000
Enumerated
Jul 13, 2016
Record last updated
Dec 16, 2022
Medicare enrollment
Enrolled (PECOS I20201016000619); 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 3800 Reservoir RD NW

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

  1. Miriam Abadie, M.D.Student in an Organized Health Care Education/Training Program1194168120
  2. Kathleen AbalosInternal Medicine Physician1831451764
  3. Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
  4. Valiollah AbbassiPediatric Endocrinology Physician1073511275
  5. Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
  6. Zeinab Abdi, M.D.Pediatrics Physician1861781437

Verify Megan McConnell Szczukowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
    Search for license AA000137
    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 District of Columbia 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 2 group practices

  1. American Anesthesiology OF North Carolina PLLCRaleigh, NC
  2. Medstar Medical Group II LLCWashington, DC

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

Megan McConnell Szczukowski among 130 anesthesiologist assistant records in District of Columbia

Megan McConnell Szczukowski, C-AA is one of 130 anesthesiologist assistant records with a practice address in District of Columbia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 20% of them.

  • NPI issued2016 · 20% of these records are older, 75% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2016 · median 2020 among the 111 with a school on file
  • Record last updated2022 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in District of Columbia

There are 130 anesthesiologist assistant records in District of Columbia.

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Rachel Browning, CAAWashington, DC 200071548012677
  2. Alejandro CastilloWashington, DC 200071073274361
  3. Morgan Davis, CAAWashington, DC 200071134984701
  4. Helena GuoWashington, DC 200071235838160
  5. Caitlin HattenWashington, DC 200071396584280
  6. Parth Kalola, CAAWashington, DC 200071255897534
  7. Carolyn PalaskiWashington, DC 200071659032969
  8. Jongmi ParkWashington, DC 200071700712692

Common questions

What is Megan McConnell Szczukowski, C-AA's NPI number?

Megan McConnell Szczukowski, C-AA's National Provider Identifier (NPI) is 1740633841, issued on Jul 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Megan McConnell Szczukowski, C-AA located?

The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-2000. Providers update this record themselves, so call before visiting.

How can I verify Megan McConnell Szczukowski, C-AA's license?

NPPES lists District of Columbia license number AA000137, as entered by the provider. Search the District of Columbia 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.

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.