Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Walden Environment

Foster Care Agency in San Diego, CA · enumerated 2010 · authorized official Mary Frame, Director of Quality Assurance.

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

National Provider Identifier

1184948374

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Registry record

Entity type Organization (Type 2)

Legal business name Walden Environment

Other name <Unavail>

Practice address 8525 Gibbs Dr Ste 100, San Diego, CA, 92123

Phone (619) 584-5777

Fax (619) 584-5757

Enumeration date Mar 17, 2010

Last updated in NPPES Jan 15, 2019

Taxonomy & classification

253J00000X Foster Care Agency Agencies · License 370602780 (CA) Primary

Authorized official

Name Mary Frame

Title Director of Quality Assurance

Phone (951) 801-7140

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

Where is Walden Environment located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-01-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-15.