NPPES file of Aug 9, 2026

Alex S. Liddar, CRNA

Certified Registered Nurse Anesthetist · Bridgeport, CT

Alex S. Liddar, CRNA is a certified registered nurse anesthetist with a practice address in Bridgeport, Connecticut, and NPI 1457116097, issued on Feb 13, 2024. Check the license (Connecticut 190755, as entered in NPPES) with the Connecticut 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
1457116097
Name
Alex S. Liddar
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
190755 CT
Self-reported in NPPES; status is on the state search
Practice location
2800 Main St, Bridgeport, CT 06606
Phone
(203) 576-6000
Enumerated
Feb 13, 2024
Record last updated
Jul 10, 2024
Medicare enrollment
Enrolled (PECOS I20240816003467); 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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8 nearest certified registered nurse anesthetist records → All 880 in Connecticut → Look up another NPI →

Also registered at 2800 Main St

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

  1. Taylor Abelli, MDStudent in an Organized Health Care Education/Training Program1023868593
  2. Erica Acquarulo, PA-CPhysician Assistant1982468799
  3. Adekola Adedeji, MD, MPHInfectious Disease Physician1285190843
  4. Jite Adeniran, M.D.Internal Medicine Physician1073965562
  5. Edin AdilovicHospitalist Physician1962993592
  6. Monica Ahern Lockwood, MDInternal Medicine Physician1487834917

Verify Alex S. Liddar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 190755    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 Connecticut 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 3 group practices

  1. Chs Physician Partners PCBethpage, NY
  2. Icahn School OF Medicine AT Mount SinaiOceanside, NY
  3. New York UniversityNew York, NY

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

Alex S. Liddar among 880 certified registered nurse anesthetist records in Connecticut

Alex S. Liddar, CRNA is one of 880 certified registered nurse anesthetist records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Record last updated2024 · 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 367500000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

110 certified registered nurse anesthetist records list a practice address in Bridgeport

They are 110 of the 2,980 NPPES records with a practice address in Bridgeport, and 880 certified registered nurse anesthetist records in Connecticut.

All 880 in Connecticut → Every provider in Bridgeport → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Richard ArmstrongBridgeport, CT 066061417933748
  2. Jennifer BaldieriBridgeport, CT 066061811094410
  3. John BinkowskiBridgeport, CT 066061710946298
  4. Gail CampbellBridgeport, CT 066061386616282
  5. Pamela ConradBridgeport, CT 066061114903440
  6. Sheila DefeliceBridgeport, CT 066061972589224
  7. Paolo DesiatoBridgeport, CT 066061962487199
  8. Peter JakubowskiBridgeport, CT 066061023095544

Common questions

What is Alex S. Liddar, CRNA's NPI number?

Alex S. Liddar, CRNA's National Provider Identifier (NPI) is 1457116097, issued on Feb 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alex S. Liddar, CRNA located?

The NPPES record lists a practice address at 2800 Main St, Bridgeport, CT, 06606. Phone: (203) 576-6000. Providers update this record themselves, so call before visiting.

How can I verify Alex S. Liddar, CRNA's license?

NPPES lists Connecticut license number 190755, as entered by the provider. Search the Connecticut 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.