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SYLVIA LOPEZ
NPI 1780319681
Nurse Practitioner in Ripon, CA

Active since July 24, 2022PECOS EnrolledAccepts Medicare Assignment
817 N ACACIA AVE, RIPON, CA 95366(209) 324-5008 Get Directions Write a Review

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

Record update history: May 4, 2026, Jul 24, 2022 (2 updates tracked since 2022).

About Sylvia Lopez NPPES

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

SYLVIA LOPEZ (NPI 1780319681) is an individual nurse practitioner in Ripon, California, licensed in California (95035027) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1780319681
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSYLVIA LOPEZ
Location Address817 N ACACIA AVERipon, CA 95366-2006
Mailing Address817 N Acacia AveRipon, CA 95366-2006 · (209) 324-5008
Phone(209) 324-5008
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 24, 2022
Last NPPES UpdateMay 4, 20262 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1780319681 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 · 95035027
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 95206768 (CA)
817 N ACACIA AVE, Ripon, CA 95366
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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

Sylvia Lopez 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 ID3870062508
PECOS Enrollment IDI20260512002322
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 Sylvia Lopez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Trinity Emergency Physicians
207 mi
Emergency Medicine
1100 BUTTE ST
Redding, CA 96001
  • Reassigned Medicare billing, California enrollment
  • 63 clinicians in this Medicare group
NPI 1508605635 (888) 726-1690

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 95366 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 Sylvia Lopez's NPI number?

The NPI number for Sylvia Lopez is 1780319681. It was assigned to this individual provider in the NPPES registry on July 24, 2022.

Where is Sylvia Lopez located?

Sylvia Lopez practices at 817 N Acacia Ave, Ripon, CA 95366. The listed phone number is (209) 324-5008.

What is Sylvia Lopez's specialty?

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

Is Sylvia Lopez enrolled in Medicare?

Yes. Sylvia Lopez 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 Sylvia Lopez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sylvia Lopez reassigns Medicare benefits to Trinity Emergency Physicians (Redding, 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 Sylvia Lopez'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 Sylvia Lopez was last updated on May 4, 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.