Individual
MICHAEL LEOPOLD GRYNSZTEJN
Active
Individual
MICHAEL LEOPOLD GRYNSZTEJN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Taxonomy
Speciality
Code
Description
License number
State
207L00000X
Anesthesiology Physician
Primary
H1097
TX
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
050041709
RAILROAD - MEDICARE
TX
05
—
126663705
—
TX
01
—
1385379
LA - MEDICAID
LA
01
—
84Y625
TX-BLUE SHIELD
—
Enumeration date
01/10/2007
Last updated
07/14/2020
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