Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Angela Celeste Radtke, LMSW

Case Manager/Care Coordinator in San Antonio, TX · enumerated 2020.

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

National Provider Identifier

1528694031

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Registry record

Entity type Individual (Type 1)

Name Angela Celeste Radtke

Credential LMSW

Sex Female

Practice address 9100 W Ih 10, San Antonio, TX, 78230

Phone (210) 928-3900

Fax (210) 855-5974

Enumeration date Mar 16, 2020

Last updated in NPPES Mar 16, 2020

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers · License 66908 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
66908	Other	TX	LICENSED MASTER SOCIAL WORK

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

Is NPI 1528694031 active?

Yes, as of the latest NPPES snapshot, NPI 1528694031 is active (record last updated 2020-03-16).

How do I verify Angela Radtke's NPI record?

Cross-check NPI 1528694031 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-16.