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MRS. GAYNEL FONTAINE NP
NPI 1700056223
Nurse Practitioner in Newark, DE

Active since March 12, 2008PECOS Enrolled
2575 GLASGOW AVENUE, HODGSON VO TECH, NEWARK, DE 19702(302) 832-5400(302) 832-5407 Get Directions Write a Review

NPPES record last updated: June 16, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mrs. Gaynel Fontaine Np NPPES

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

MRS. GAYNEL FONTAINE NP (NPI 1700056223) is an individual nurse practitioner in Newark, Delaware, licensed in Delaware (LG-0000530) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700056223
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. GAYNEL FONTAINECredential: NP
Location Address2575 GLASGOW AVENUE, HODGSON VO TECHNewark, DE 19702
Mailing Address200 Hygeia Drive, Suite 2300Newark, DE 19713 · (302) 655-6187
Phone(302) 832-5400
Fax(302) 832-5407
Sole ProprietorNo
Enumeration DateMarch 12, 2008
Last NPPES UpdateJune 16, 2014
✔ NPI 1700056223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in DE · LG-0000530
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered Nurse · SchoolTaxonomy 163WS0200X · License L10031608 (DE)
2575 GLASGOW AVENUE, Newark, DE 19702
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Other Names 1

Former Name (1)Gaynel Daniel

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Gaynel Fontaine Np 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.

Medicare Billing Reassignment

Medicare enrollment records show Gaynel Fontaine reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Christiana Care Health Services Inc.
6.9 mi
Rheumatology
4735 OGLETOWN STANTON RD STE 2201
Newark, DE 19713
  • Reassigned Medicare billing, Delaware enrollment
  • 1,531 clinicians in this Medicare group
NPI 1215975149 (302) 320-2490

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19702 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

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 Gaynel Fontaine's NPI number?

The NPI number for Gaynel Fontaine is 1700056223. It was assigned to this individual provider in the NPPES registry on March 12, 2008. The provider is also known as Gaynel Daniel.

Where is Gaynel Fontaine located?

Gaynel Fontaine practices at 2575 Glasgow Avenue Hodgson Vo Tech, Newark, DE 19702. The listed phone number is (302) 832-5400.

What is Gaynel Fontaine's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Gaynel Fontaine enrolled in Medicare?

Yes. Gaynel Fontaine is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gaynel Fontaine's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gaynel Fontaine reassigns Medicare benefits to Christiana Care Health Services Inc. (Newark, DE). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gaynel Fontaine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gaynel Fontaine accept?

Health plans from AmeriHealth Caritas Next list Gaynel Fontaine 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 Gaynel Fontaine was last updated on June 16, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.