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REBECCA SOMMER
NPI 1851854541
Nurse Practitioner - Psychiatric/Mental Health in Delray Beach, FL

Active since April 09, 2019PECOS Enrolled
32 SE 2ND AVE UNIT 543, DELRAY BEACH, FL 33444(561) 563-5867 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 2, 2026, May 12, 2021, Apr 9, 2019 (3 updates tracked since 2019).

About Rebecca Sommer NPPES

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

REBECCA SOMMER (NPI 1851854541) is an individual psychiatric/mental health provider in Delray Beach, Florida, licensed in Florida (11001985) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lake Worth Beach.

NPPES Registry Identity

NPI1851854541
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameREBECCA SOMMER
Location Address32 SE 2ND AVE UNIT 543Delray Beach, FL 33444-3643
Mailing Address12372 Cascade Valley LnBoynton Beach, FL 33473-5062
Phone(561) 563-5867
Sole ProprietorNo
Enumeration DateApril 9, 2019
Last NPPES UpdateApril 2, 20263 updates tracked since enumeration
NPPES CertifiedApril 2, 2026
✔ NPI 1851854541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in FL · 11001985
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 11001985 (FL)
32 SE 2ND AVE UNIT 543, Delray Beach, FL 33444
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Secondary Practice Location 1

Location 11926 10th Ave N Ste 405Lake Worth Beach, FL 33461-3368 · Phone (844) 487-8346

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rebecca Sommer 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 Rebecca Sommer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Cardiovascular Specialists Of South Florida
28 mi
Cardiovascular Disease
10650 W STATE ROAD 84, SUITE 104
Davie, FL 33324
  • Reassigned Medicare billing, Florida enrollment
  • 10 clinicians in this Medicare group
NPI 1922012087 (954) 382-1550

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 33444 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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 Rebecca Sommer's NPI number?

The NPI number for Rebecca Sommer is 1851854541. It was assigned to this individual provider in the NPPES registry on April 9, 2019.

Where is Rebecca Sommer located?

Rebecca Sommer practices at 32 SE 2nd Ave Unit 543, Delray Beach, FL 33444. The listed phone number is (561) 563-5867.

What is Rebecca Sommer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Rebecca Sommer enrolled in Medicare?

Yes. Rebecca Sommer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rebecca Sommer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Sommer reassigns Medicare benefits to Cardiovascular Specialists Of South Florida (Davie, FL). 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 Rebecca Sommer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rebecca Sommer accept?

Health plans from UnitedHealthcare list Rebecca Sommer 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 Rebecca Sommer was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.