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LAUREN MICHELLE LORENZI NP
NPI 1477004067
Nurse Practitioner - Pediatrics in Santa Rosa, CA

Active since October 18, 2016PECOS Enrolled
711 STONY POINT RD, 17, SANTA ROSA, CA 95407(707) 578-2005 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 4, 2020, Oct 18, 2016 (2 updates tracked since 2016).

About Lauren Michelle Lorenzi Np NPPES

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

LAUREN MICHELLE LORENZI NP (NPI 1477004067) is an individual pediatrics provider in Santa Rosa, California, licensed in California (95005232) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477004067
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameLAUREN MICHELLE LORENZICredential: NP
Location Address711 STONY POINT RD, 17Santa Rosa, CA 95407-6802
Mailing Address711 Stony Point Rd Ste 17Santa Rosa, CA 95407-6848 · (707) 578-2005
Phone(707) 578-2005
Sole ProprietorNo
Enumeration DateOctober 18, 2016
Last NPPES UpdateDecember 4, 20202 updates tracked since enumeration
NPPES CertifiedDecember 4, 2020
✔ NPI 1477004067 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 CA · 95005232
711 STONY POINT RD, Santa Rosa, CA 95407
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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)

Lauren Michelle Lorenzi 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 Lauren Lorenzi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
34 mi
Internal Medicine
975 SERENO DRIVE
Vallejo, CA 94589
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1336222397 (707) 651-1000

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 95407 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
$96.16 typical visit price
range $63.04 – $187.01
Typical copayment $24.04 (range $15.76 – $46.75)
Most-billed visit code 99203
Established Patient
$109.88 typical visit price
range $21.02 – $153.40
Typical copayment $27.47 (range $5.25 – $38.35)
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 2

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

MRS. SUSAN ELIZABETH SLADE R.D.H.
Dental Hygienist
711 STONY POINT RD
SANTA ROSA, CA 95407
Sonoma County (707) 578-2005
SARAH SANDS NP
Nurse Practitioner (Pediatrics)
711 STONY POINT RD
SANTA ROSA, CA 95407
Sonoma County (916) 612-3906

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 Lauren Lorenzi's NPI number?

The NPI number for Lauren Lorenzi is 1477004067. It was assigned to this individual provider in the NPPES registry on October 18, 2016.

Where is Lauren Lorenzi located?

Lauren Lorenzi practices at 711 Stony Point Rd 17, Santa Rosa, CA 95407. The listed phone number is (707) 578-2005.

What is Lauren Lorenzi's specialty?

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

Is Lauren Lorenzi enrolled in Medicare?

Yes. Lauren Lorenzi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Lorenzi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Lorenzi reassigns Medicare benefits to Permanente Medical Group Inc (Vallejo, 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 Lauren Lorenzi'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 Lauren Lorenzi was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.