Is this information incorrect? This page shows public data from NPPES. Update your record in NPPES and this page will update automatically within 7 days.
Individual
DR. WARREN A HAMMERSCHLAG
Active
Individual
DR. WARREN A HAMMERSCHLAG
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
207X00000X
Orthopaedic Surgery Physician
1572891
NY
207X00000X
Orthopaedic Surgery Physician
Primary
25MA05170900
NJ
Other
Other identifiers
Code
Description
Identifier
Issuer
State
05
—
7988401
—
NJ
Enumeration date
12/26/2006
Last updated
08/13/2015
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign upProduct
Developers