Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany A Lawler

Nurse Practitioner in Oak Lawn, IL · enumerated 2019.

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

National Provider Identifier

1770131989

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Registry record

Entity type Individual (Type 1)

Name Brittany A Lawler

Sex Female

Practice address 4440 W 95th St Ste 1332h, Oak Lawn, IL, 60453

Phone (708) 684-5437

Fax (708) 684-4808

Enumeration date Aug 30, 2019

Last updated in NPPES Sep 2, 2025

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.019894 (IL) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704352859 (MI) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209-019894 (IL) 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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Brittany Lawler?

Brittany Lawler is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Karen Petracek Physician Assistant · Oak Lawn, IL NPI 1720161110 Manish Raiji Pediatric Surgery Physician · Oak Lawn, IL NPI 1437310455 Ellen Mcconnell Physician Assistant · Oak Lawn, IL NPI 1033583562 Johnny Contreras Physician Assistant · Oak Lawn, IL NPI 1982175691 Colleen Larkin Nurse Practitioner · Oak Lawn, IL NPI 1669937231 Sarah Cannon Pediatric Nurse Practitioner · Oak Lawn, IL NPI 1952952467 Tiffany Snow Physician Assistant · Oak Lawn, IL NPI 1104681808

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.