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JENNIFER LYNNE TOOMEY
NPI 1487347597
Nurse Practitioner - Primary Care in Oceanside, CA

Active since June 02, 2023PECOS EnrolledAccepts Medicare Assignment
220 MESCALITA CT, OCEANSIDE, CA 92058(760) 622-3626 Get Directions Write a Review

NPPES record last updated: June 2, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jennifer Lynne Toomey NPPES

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

JENNIFER LYNNE TOOMEY (NPI 1487347597) is an individual primary care provider in Oceanside, California, licensed in California (95024232) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1487347597
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameJENNIFER LYNNE TOOMEY
Location Address220 MESCALITA CTOceanside, CA 92058-7953
Mailing Address220 Mescalita CtOceanside, CA 92058-7953 · (760) 622-3626
Phone(760) 622-3626
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 2, 2023
NPPES CertifiedJune 2, 2023
✔ NPI 1487347597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in CA · 95024232
220 MESCALITA CT, Oceanside, CA 92058
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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 and accepts Medicare assignment

Jennifer Lynne Toomey is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476998345
PECOS Enrollment IDI20240301000447
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 Jennifer Lynne Toomey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Monica Perlman MD Inc.
26 mi
Primary Care
9850 GENESEE AVE STE 320
La Jolla, CA 92037
  • Reassigned Medicare billing, California enrollment
  • 341 clinicians in this Medicare group
NPI 1134309305 (858) 864-9800

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 92058 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 Jennifer Lynne Toomey's NPI number?

The NPI number for Jennifer Lynne Toomey is 1487347597. It was assigned to this individual provider in the NPPES registry on June 2, 2023.

Where is Jennifer Lynne Toomey located?

Jennifer Lynne Toomey practices at 220 Mescalita Ct, Oceanside, CA 92058. The listed phone number is (760) 622-3626.

What is Jennifer Lynne Toomey's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Jennifer Lynne Toomey enrolled in Medicare?

Yes. Jennifer Lynne Toomey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Jennifer Lynne Toomey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lynne Toomey reassigns Medicare benefits to Monica Perlman MD Inc. (La Jolla, CA). 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 Jennifer Lynne Toomey'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 Jennifer Lynne Toomey was last updated on June 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.