Susan Cizek, MD
Internal Medicine Physician · Danbury, CT
Susan Cizek, MD is an internal medicine physician with a practice address in Danbury, Connecticut, and NPI 1790895795, issued on Aug 30, 2006. Check the license (Connecticut 030951, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Susan Cizek
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 030951 CT
Self-reported in NPPES; status is on the state search - Practice location
- 70 Main St, Danbury, CT 06810
- Phone
- (203) 791-5030
- Enumerated
- Aug 30, 2006
- Entity
- Type 1 · individual
Also registered at 70 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- William Delaney, MDInternal Medicine Physician1942387634
- Hilarie Galloway, DMDStudent in an Organized Health Care Education/Training Program1205147741
- Cassandra HalpinStudent in an Organized Health Care Education/Training Program1306523204
Verify Susan Cizek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 030951Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
112 internal medicine physician records list a practice address in Danbury
They are 112 of the 2,412 NPPES records with a practice address in Danbury, and 2,623 internal medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 112 in Danbury → All 2,623 in Connecticut → Every provider in Danbury →
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- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Susan Cizek, MD's NPI number?
Susan Cizek, MD's National Provider Identifier (NPI) is 1790895795, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Cizek, MD located?
The NPPES record lists a practice address at 70 Main St, Danbury, CT, 06810. Phone: (203) 791-5030. Providers update this record themselves, so call before visiting.
How can I verify Susan Cizek, MD's license?
NPPES lists Connecticut license number 030951, 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), loaded Aug 27, 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) 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 27, 2026.