Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chimene Willis Fikkert, D.O.

Pediatrics Physician in Arlington, TX · enumerated 2006.

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

National Provider Identifier

1609819838

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Registry record

Entity type Individual (Type 1)

Name Chimene Willis Fikkert

Credential D.O.

Sex Female

Practice address 811 Interstate 20 W, Suite 100, Arlington, TX, 76017

Phone (817) 557-5437

Fax (817) 375-0980

Enumeration date Jun 14, 2006

Last updated in NPPES Nov 24, 2010

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License L4371 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
150775801	Medicaid	TX	-

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

How do I verify Chimene Fikkert's NPI record?

Cross-check NPI 1609819838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609819838 active?

Yes, as of the latest NPPES snapshot, NPI 1609819838 is active (record last updated 2010-11-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-24.