Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Joanna Kay Rosenblum, LMSW

Social Worker in Madison, TN · enumerated 2015.

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

National Provider Identifier

1487042123

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Registry record

Entity type Individual (Type 1)

Name Ms. Joanna Kay Rosenblum

Credential LMSW

Sex Female

Practice address 620 Gallatin Pike S, Madison, TN, 37115

Phone (615) 460-4300

Fax (615) 460-4302

Enumeration date Jan 5, 2015

Last updated in NPPES Jan 5, 2015

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LSW9495 (TN) Primary

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 does Joanna Rosenblum practice?

The practice location on file with NPPES is in Madison, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Joanna Rosenblum?

The National Provider Identifier (NPI) for Joanna Rosenblum is 1487042123, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-05.