Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeff Parker, LMSW

Q: What is the NPI number for Jeff Parker?

The National Provider Identifier (NPI) for Jeff Parker is 1528536729, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Malvern, AR · enumerated 2018.

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

National Provider Identifier

1528536729

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Registry record

Entity type Individual (Type 1)

Name Jeff Parker

Credential LMSW

Sex Male

Practice address 829 Halbert St, Malvern, AR, 72104

Phone (501) 332-4400

Fax (501) 332-4403

Enumeration date Nov 6, 2018

Last updated in NPPES Jul 18, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10147C (AR) 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 Jeff Parker practice?

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

What is the NPI number for Jeff Parker?

The National Provider Identifier (NPI) for Jeff Parker is 1528536729, 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 2023-07-18.