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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DIANE CHAPMAN R.N.,M.S.N.,C.P.N.P.
NPI 1841477726
Nurse Practitioner - Pediatrics in Crowley, LA

Active since January 23, 2008PECOS Enrolled
118 W 14TH ST, CROWLEY, LA 70526(337) 294-0689(337) 345-4300 Get Directions Write a Review

NPPES record last updated: June 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Diane Chapman R.n.,m.s.n.,c.p.n.p. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE CHAPMAN R.N.,M.S.N.,C.P.N.P. (NPI 1841477726) is an individual pediatrics provider in Crowley, Louisiana, licensed in Louisiana (AP06671) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841477726
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameDIANE CHAPMANCredential: R.N.,M.S.N.,C.P.N.P.
Location Address118 W 14TH STCrowley, LA 70526-2802
Mailing Address118 W 14th StCrowley, LA 70526-2802 · (337) 294-0689 · Fax (337) 345-4300
Phone(337) 294-0689
Fax(337) 345-4300
Sole ProprietorNo
Enumeration DateJanuary 23, 2008
Last NPPES UpdateJune 9, 2026
NPPES CertifiedJune 9, 2026
✔ NPI 1841477726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in LA · AP06671
118 W 14TH ST, Crowley, LA 70526
Open in Google Maps ↗

Other Identifiers 1

Medicaid2164660LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane Chapman R.n.,m.s.n.,c.p.n.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70526 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WILDFLOWER PEDIATRICS LLC
Nurse Practitioner (Pediatrics)
118 W 14TH ST
CROWLEY, LA 70526
Acadia Parish (225) 892-6178

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Chapman's NPI number?

The NPI number for Diane Chapman is 1841477726. It was assigned to this individual provider in the NPPES registry on January 23, 2008.

Where is Diane Chapman located?

Diane Chapman practices at 118 W 14th St, Crowley, LA 70526. The listed phone number is (337) 294-0689.

What is Diane Chapman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Diane Chapman enrolled in Medicare?

Yes. Diane Chapman is registered in the Medicare PECOS enrollment system.

What insurance does Diane Chapman accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Diane Chapman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Chapman was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.