NPI Registry
Contact usSign up free
Find providers by NPI
Individual

MR. DARREN J HAMMERGREN

Active
Sole proprietor
Yes

Provider details

NPI number
Gender
Man
Credential
NP

Contact information

Practice address
5920 E PIMA ST STE 140, TUCSON, AZ 85712-4380
(520) 747-2861
(520) 733-3444
Mailing address
5920 E PIMA ST STE 140, TUCSON, AZ 85712-4380
(520) 747-2861
(520) 733-3444

Taxonomy

Speciality
Code
Description
License number
State
163WP0809X
Adult Psychiatric/Mental Health Registered Nurse
RN108557
AZ
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
AP 2617
AZ

Other

Enumeration date
07/13/2006
Last updated
10/25/2021
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