Individual
PETER SZACHNOWSKI
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207RR0500X
Rheumatology Physician
036-087875
IL
207RR0500X
Rheumatology Physician
Primary
33335
WI
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
1007257
PHYSICIANS PLUS
—
01
—
10900
DEAN HEALTH PLAN
—
01
—
110087914
MEDICARE RAILROAD
—
01
—
32059600
HIRSP
—
05
—
32059600
—
WI
01
—
390808509
CIGNA
—
01
—
39080850944
UNITY
—
01
—
59127
HEALTH ALLIANCE MEDICAL
—
01
—
690004890
MEDICARE RAILROAD
—
01
—
90002361
WEA INS
—
01
—
90707944
IL PUBLIC AID
—
01
—
90707944006
BC/BS MEDICARE SUPPLEMENT
—
Enumeration date
10/03/2006
Last updated
12/28/2020
Update your record
If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS at https://nppes.cms.hhs.gov.
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up