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TRACY LYNN DELONG FNP
NPI 1427772748
Nurse Practitioner in Costa Mesa, CA

Active since September 29, 2022PECOS Enrolled
275 VICTORIA ST STE 2K, COSTA MESA, CA 92627(949) 646-1631 Get Directions Write a Review

NPPES record last updated: November 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 29, 2024, Oct 26, 2023, Jun 4, 2023 and 2 more (5 updates tracked since 2022).

About Tracy Lynn Delong Fnp NPPES

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

TRACY LYNN DELONG FNP (NPI 1427772748) is an individual nurse practitioner in Costa Mesa, California, licensed in California (95022889) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427772748
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTRACY LYNN DELONGCredential: FNP
Location Address275 VICTORIA ST STE 2KCosta Mesa, CA 92627-1906
Mailing Address275 Victoria St Ste 2kCosta Mesa, CA 92627-1906 · (949) 646-1631
Phone(949) 646-1631
Sole ProprietorNo
Enumeration DateSeptember 29, 2022
Last NPPES UpdateNovember 28, 20245 updates tracked since enumeration
NPPES CertifiedNovember 28, 2024
✔ NPI 1427772748 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 CA · 95022889
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 NurseTaxonomy 163W00000X · License 537375 (CA)
275 VICTORIA ST STE 2K, Costa Mesa, CA 92627
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tracy Lynn Delong Fnp 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 Reassignments

2

Medicare enrollment records show Tracy Delong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorialcare Medical Foundation
4.8 mi
Clinic/Center
17360 BROOKHURST ST
Fountain Valley, CA 92708
  • Reassigned Medicare billing, California enrollment
  • 948 clinicians in this Medicare group
NPI 1205167350 (877) 696-3622
Orthowest
11 mi
Orthopaedic Surgery
24331 EL TORO RD STE 200
Laguna Woods, CA 92637
  • Reassigned Medicare billing, California enrollment
  • 57 clinicians in this Medicare group
NPI 1760007330 (949) 586-3200

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 92627 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

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 Tracy Delong's NPI number?

The NPI number for Tracy Delong is 1427772748. It was assigned to this individual provider in the NPPES registry on September 29, 2022.

Where is Tracy Delong located?

Tracy Delong practices at 275 Victoria St Ste 2K, Costa Mesa, CA 92627. The listed phone number is (949) 646-1631.

What is Tracy Delong's specialty?

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

Is Tracy Delong enrolled in Medicare?

Yes. Tracy Delong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tracy Delong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Delong reassigns Medicare benefits to 2 organizations: Memorialcare Medical Foundation (Fountain Valley, CA) and Orthowest (Laguna Woods, CA). Each 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 Tracy Delong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tracy Delong was last updated on November 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.