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NELLI WEBSTER FNP
NPI 1659441582
Nurse Practitioner in Sacramento, CA

Active since November 08, 2006PECOS Enrolled
3000 Q STREET, SACRAMENTO, CA 95816(916) 733-3460(916) 733-3472 Get Directions Write a Review

NPPES record last updated: October 1, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nelli Webster Fnp NPPES

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

NELLI WEBSTER FNP (NPI 1659441582) is an individual nurse practitioner in Sacramento, California, licensed in California (FNP11171) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659441582
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameNELLI WEBSTERCredential: FNP
Location Address3000 Q STREETSacramento, CA 95816
Mailing Address3400 Data Drive, Physician Support ServicesRancho Cordova, CA 95670-7956 · (916) 379-2948 · Fax (916) 858-7065
Phone(916) 733-3460
Fax(916) 733-3472
Sole ProprietorNo
Enumeration DateNovember 8, 2006
Last NPPES UpdateOctober 1, 2012
✔ NPI 1659441582 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · FNP11171
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.
3000 Q STREET, Sacramento, CA 95816
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nelli Webster 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 Reassignment

Medicare enrollment records show Nelli Webster reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Social Work Associates LLC
638 mi
Family Medicine
7014 E CAMELBACK RD # B100-89
Scottsdale, AZ 85251
  • Reassigned Medicare billing, Arizona enrollment
  • 29 clinicians in this Medicare group
NPI 1538573282 (480) 568-4599

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 95816 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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 16

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

ELAINE MARIE REYNOLDS RD
Dietitian, Registered
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3325
DR. CHRISTIAN E SANDROCK MD
Internal Medicine
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3304
DR. ANDREW J LINN M.D.
Anesthesiology (Pain Medicine)
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-5844
DR. JULIA B GOLDEN D.O.
Urology
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3310
DR. BETTINA YVONNE CHRYSOFAKIS-BAIDUC M.D.
Internal Medicine (Geriatric Medicine)
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3301
DR. ROBERT ZIMMERMAN M.D.
Internal Medicine (Infectious Disease)
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3401
MRS. NANCY EVELYN SIEGEL FNP
Nurse Practitioner (Family)
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3333
GERTRUDE SHIU MD
Obstetrics & Gynecology
3000 Q STREET
SACRAMENTO, CA 95816
Sacramento County (916) 733-3350

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 Nelli Webster's NPI number?

The NPI number for Nelli Webster is 1659441582. It was assigned to this individual provider in the NPPES registry on November 8, 2006.

Where is Nelli Webster located?

Nelli Webster practices at 3000 Q Street, Sacramento, CA 95816. The listed phone number is (916) 733-3460.

What is Nelli Webster's specialty?

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

Is Nelli Webster enrolled in Medicare?

Yes. Nelli Webster is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nelli Webster's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nelli Webster reassigns Medicare benefits to Social Work Associates LLC (Scottsdale, AZ). 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 Nelli Webster'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 Nelli Webster was last updated on October 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.