Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. April Armstrong, LMSW

Social Worker in Memphis, TN · enumerated 2016 · practices at Priority Care Non-Medical Transportation Services, LLC.

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

National Provider Identifier

1851754006

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Registry record

Entity type Individual (Type 1)

Name Ms. April Armstrong

Credential LMSW

Sex Female

Practice address Memphis, TN, 38103

Phone (901) 550-0882

Enumeration date Apr 4, 2016

Last updated in NPPES Apr 4, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LSW0000008051 (TN) Primary

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License 000593296 (TN) Secondary

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

What is the NPI number for April Armstrong?

The National Provider Identifier (NPI) for April Armstrong is 1851754006, a Type 1 (individual) record in the CMS NPPES registry.

Where does April Armstrong practice?

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

Other providers at this practice address

Browse all →

Priority Care Non-Medical Transportation Services, LLC Non-emergency Medical Transport (VAN) · Memphis, TN NPI 1467104257

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-04.