Provider Demographics
NPI:1639068158
Name:GUZMAN NEFF, SIERRA
Entity type:Individual
Prefix:
First Name:SIERRA
Middle Name:
Last Name:GUZMAN NEFF
Suffix:
Gender:F
Credentials:
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:444 E 4TH AVE APT 319
Mailing Address - Street 2:
Mailing Address - City:ESCONDIDO
Mailing Address - State:CA
Mailing Address - Zip Code:92025-4368
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:3350 E ST
Practice Address - Street 2:
Practice Address - City:SAN DIEGO
Practice Address - State:CA
Practice Address - Zip Code:92102-3332
Practice Address - Country:US
Practice Address - Phone:619-233-8500
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2025-06-30
Last Update Date:2025-06-30
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes104100000XBehavioral Health & Social Service ProvidersSocial Worker