Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laurie Lynn Ackerman, MD

Neurological Surgery Physician in Indianapolis, IN · enumerated 2006.

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

National Provider Identifier

1477667426

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Registry record

Entity type Individual (Type 1)

Name Laurie Lynn Ackerman

Credential MD

Sex Female

Practice address 705 Riley Hospital Dr Rm 1134, Indianapolis, IN, 46202

Phone (317) 944-6201

Fax (317) 944-6279

Enumeration date Aug 18, 2006

Last updated in NPPES May 5, 2025

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 01057250A (IN) Primary

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 01057250A (IN) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
200867490	Medicaid	IN	-
000000638981	Other	IN	ANTHEM BLUE CROSS AND BLUE SHIELD

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 Laurie Ackerman?

The National Provider Identifier (NPI) for Laurie Ackerman is 1477667426, a Type 1 (individual) record in the CMS NPPES registry.

Where does Laurie Ackerman practice?

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

Other providers at this practice address

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Meredith Koontz Acute Care Nurse Practitioner · Indianapolis, IN NPI 1861053068

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-05.