MR. Gregg John Halligan, B.S. is a mental health counselor in Denver, CO. MR. Gregg John Halligan, B.S. NPI is 1811022817. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
2100 BROADWAY
DENVER, CO
ZIP 80205-526
Phone: (303) 285-5296
Fax: (303) 296-4436
The enumeration date for this NPI number is 2/22/2007 and was last updated on 7/8/2007.