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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Oakland Lawrence Gaerke, D.C.

Chiropractor in Portland, IN · enumerated 2006 · practices at Clear Chiropractic Indiana, LLC.

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

National Provider Identifier

1932203379

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Registry record

Entity type Individual (Type 1)
Name Dr. Oakland Lawrence Gaerke
Credential D.C.
Sex Male
Practice address 609 N. Charles St., Portland, IN, 47371
Phone (260) 726-3065
Fax (260) 726-3406
Enumeration date Sep 7, 2006
Last updated in NPPES Apr 6, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 08002146A (IN) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
200480160B Medicaid IN -

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

Is NPI 1932203379 active?
Yes, as of the latest NPPES snapshot, NPI 1932203379 is active (record last updated 2022-04-06).
How do I verify Oakland Gaerke's NPI record?
Cross-check NPI 1932203379 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-06.