Catherine Paszek, D.O.
Pediatrics Physician · Ansonia, CT
Catherine Paszek, D.O. is a pediatrics physician with a practice address in Ansonia, Connecticut, and NPI 1689038200, issued on Apr 9, 2016. Check the license (Connecticut 63624, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Catherine Paszek
- Credential
- D.O.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 63624 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 Westfield Ave, Ansonia, CT 06401
- Phone
- (203) 734-1644
- Enumerated
- Apr 9, 2016
- Record last updated
- Jul 25, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (203) 734-9222
- Medicare enrollment
- Enrolled (PECOS I20250811002408); may accept Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2016
- Entity
- Type 1 · individual
Also registered at 20 Westfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Bowen, MDPediatrics Physician1710152921
- Gerald Germano, M.D.Pediatrics Physician1568489136
- Marci Klein, M.D.Pediatrics Physician1942228119
- Robert Lavallee, M.D.Pediatrics Physician1992738074
- Anthony Wayne, MDPediatrics Physician1407874670
Verify Catherine Paszek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 63624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10 pediatrics physician records list a practice address in Ansonia
They are 10 of the 203 NPPES records with a practice address in Ansonia, and 1,043 pediatrics physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in Ansonia → All 1,043 in Connecticut → Every provider in Ansonia →
Other pediatrics physician records in Connecticut
- Sobia Aamir, MDHartford, CT1245998475
- Nada Abdel A'Al, M.D.Trumbull, CT1679586580
- Sakena Abedin, M.D.Hamden, CT1891949954
- Matthew Abel, MEDICAL DOCTORNew Milford, CT1538166806
- Suja Abraham, MDStamford, CT1568537090
- Robin Abramowicz, M.D.Westport, CT1346383023
- Nicole Abramowitz, MDWestport, CT1245243922
- Carnie Acier, MDNew Haven, CT1881331031
- Robert Adamenko, MDGlastonbury, CT1629040100
- Susan Adeife Lee, MDBristol, CT1528120094
Common questions
What is Catherine Paszek, D.O.'s NPI number?
Catherine Paszek, D.O.'s National Provider Identifier (NPI) is 1689038200, issued on Apr 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Paszek, D.O. located?
The NPPES record lists a practice address at 20 Westfield Ave, Ansonia, CT, 06401. Phone: (203) 734-1644. Providers update this record themselves, so call before visiting.
How can I verify Catherine Paszek, D.O.'s license?
NPPES lists Connecticut license number 63624, 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.