NPI Registry
Contact usSign up free
Find providers by NPI
Individual

DOUGLAS L GREENSPAN

Active
Sole proprietor
No

Provider details

NPI number
Gender
Man
Credential
DDS

Contact information

Practice address
213 FREDERICK AVENUE, SUITE 1, GAITHERSBURG, MD 20877
(301) 948-5858
(301) 926-8566
Mailing address
213 FREDERICK AVENUE, SUITE 1, GAITHERSBURG, MD 20877
(301) 948-5858
(301) 926-8566

Taxonomy

Speciality
Code
Description
License number
State
122300000X
Dentist
Primary
7841
MD

Other

Enumeration date
08/12/2006
Last updated
07/08/2007
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