Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pinnacle Allergy Clinic, Pllc

Clinic/Center in Little Rock, AR · enumerated 2017 · authorized official Deanna Ruddell, Owner.

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

National Provider Identifier

1346753332

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Registry record

Entity type Organization (Type 2)

Legal business name Pinnacle Allergy Clinic, Pllc

Practice address 16101 Cantrell Rd Ste 104, Little Rock, AR, 72223

Phone (501) 425-0322

Enumeration date Nov 13, 2017

Last updated in NPPES Dec 28, 2017

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License N8430 (AR) Primary

Authorized official

Name Deanna Ruddell

Title Owner

Phone (501) 557-6445

Other identifiers

Identifier	Type	State	Issuer
129401001	Medicaid	AR	-

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 Pinnacle Allergy Clinic, Pllc located?

The practice location on file with NPPES is in Little Rock, AR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-12-28. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Deanna Ruddell Allergy Physician · Little Rock, AR NPI 1083606156

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-28.