NPPES file of Aug 9, 2026

Jonathan Katz, MD

Anesthesiology Physician · Bridgeport, CT

Jonathan Katz, MD is an anesthesiology physician with a practice address in Bridgeport, Connecticut, and NPI 1174507321, issued on Dec 1, 2005. Check the license (Connecticut 17130, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1174507321
Name
Jonathan Katz
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
17130 CT
Self-reported in NPPES; status is on the state search
Practice location
2800 Main St, Bridgeport, CT 06606
Phone
(203) 929-7353
Enumerated
Dec 1, 2005
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 929-0756
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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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 Jonathan Katz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 17130
    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 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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Jonathan Katz among 797 anesthesiology physician records in Connecticut

Jonathan Katz, MD is one of 797 anesthesiology physician records with a practice address in Connecticut. 76% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 83% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2007 · 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 207L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

51 anesthesiology physician records list a practice address in Bridgeport

They are 51 of the 2,980 NPPES records with a practice address in Bridgeport, and 797 anesthesiology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Phillis Beberman-Jennes, DOBridgeport, CT 066061710927561
  2. Thomas Bladek, MDBridgeport, CT 066061790761765
  3. Alberto Guinazu, MDBridgeport, CT 066061295710887
  4. Steven Guon, MDBridgeport, CT 066061649215484
  5. William Hatton, MDBridgeport, CT 066061114904851
  6. Susan Healey, MDBridgeport, CT 066061881679231
  7. Eric Kuczynski, MDBridgeport, CT 066061154407146
  8. As Hasan Sarwar, MDBridgeport, CT 066061356325500

Common questions

What is Jonathan Katz, MD's NPI number?

Jonathan Katz, MD's National Provider Identifier (NPI) is 1174507321, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Katz, MD located?

The NPPES record lists a practice address at 2800 Main St, Bridgeport, CT, 06606. Phone: (203) 929-7353. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Katz, MD's license?

NPPES lists Connecticut license number 17130, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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.

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.