NPI Registry
Contact usSign up free
Find providers by NPI
Individual

DR. HOWARD S AN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
MD

Contact information

Practice address
1611 W HARRISON ST, # 400, CHICAGO, IL 60612-3841
(312) 243-4244
(312) 942-1517
Mailing address
1 WESTBROOK CORPORATE CTR, SUITE #240, WESTCHESTER, IL 60154-5701

Taxonomy

Speciality
Code
Description
License number
State
207XS0117X
Orthopaedic Surgery of the Spine Physician
Primary
036096491
IL

Other

Other identifiers
Code
Description
Identifier
Issuer
State
01
1633878
BCBS
IL
01
207067
MEDICARE PTAN LOCALITY 16
IL
01
207073
MEDICARE PTAN LOCALITY 15
IL
01
4571847
AETNA
01
DA4902
RAILROAD MEDICARE PTAN
01
P00095449
RAILROAD MEDICARE
Enumeration date
01/10/2006
Last updated
09/19/2018
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us
Product
  • Claims
  • Eligibility checks
  • EDI platform