Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Baby Builders, Inc

Developmental Disabilities Clinic/Center in Oakland, CA · enumerated 2014 · authorized official Alex Esparza, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619390473

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Baby Builders, Inc

Practice address 4179 Piedmont Ave Ste 201, Oakland, CA, 94611

Phone (510) 333-4579

Enumeration date Jan 30, 2014

Last updated in NPPES Aug 15, 2019

Taxonomy & classification

261QD1600X Developmental Disabilities Clinic/Center Ambulatory Health Care Facilities · License 6702 (CA) Primary

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Alex Esparza

Title Cfo

Phone (510) 333-4579

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-08-15. Verify at npiregistry.cms.hhs.gov.

Where is Baby Builders, Inc located?

The practice location on file with NPPES is in Oakland, CA.

Providers at this address

Browse all →

Amelia Rivas Speech-Language Pathologist · Oakland, CA NPI 1609933720 Graciela Pagano Pediatric Physical Therapist · Oakland, CA NPI 1588980759

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-15.