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SIDNEY NICOLE HELBERG FNP
NPI 1174419519
Nurse Practitioner - Family in Antioch, CA

Active since June 13, 2025PECOS Enrolled
3505 LONE TREE WAY STE 1, ANTIOCH, CA 94509(925) 303-4780 Get Directions Write a Review

NPPES record last updated: November 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 30, 2025, Jun 13, 2025 (2 updates tracked since 2025).

About Sidney Nicole Helberg Fnp NPPES

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

SIDNEY NICOLE HELBERG FNP (NPI 1174419519) is an individual family provider in Antioch, California, licensed in California (95037736) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1174419519
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSIDNEY NICOLE HELBERGCredential: FNP
Location Address3505 LONE TREE WAY STE 1Antioch, CA 94509-6067
Mailing Address3505 Lone Tree Way Ste 1Antioch, CA 94509-6067 · (925) 303-4780
Phone(925) 303-4780
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJune 13, 2025
Last NPPES UpdateNovember 30, 20252 updates tracked since enumeration
NPPES CertifiedNovember 30, 2025
✔ NPI 1174419519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95037736
3505 LONE TREE WAY STE 1, Antioch, CA 94509
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)

Sidney Nicole Helberg Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375026164
PECOS Enrollment IDI20260310003441
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 Sidney Helberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brighter Beginnings
27 mi
Community/Behavioral Health
2744 E 11TH ST STE E01
Oakland, CA 94601
  • Reassigned Medicare billing, California enrollment
  • 23 clinicians in this Medicare group
NPI 1629275839 (510) 437-8950

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 94509 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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 5

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

FLOR BERENICE JUAREZ HERNANDEZ FNP
Nurse Practitioner (Family)
3505 LONE TREE WAY STE 1
ANTIOCH, CA 94509
Contra Costa County (925) 457-4276
KANDY MUNOZ RN, BSN, PHN
Nurse Practitioner (Family)
3505 LONE TREE WAY STE 1
ANTIOCH, CA 94509
Contra Costa County (925) 303-4780
JESSICA FUSCO FNP
Nurse Practitioner (Family)
3505 LONE TREE WAY STE 1
ANTIOCH, CA 94509
Contra Costa County (925) 303-4780
BRIGHTER BEGINNINGS
Clinic/Center (Federally Qualified Health Center (FQHC))
3505 LONE TREE WAY STE 1
ANTIOCH, CA 94509
Contra Costa County (925) 303-4780
MONICA MONARI FNP
Nurse Practitioner (Family)
3505 LONE TREE WAY STE 1
ANTIOCH, CA 94509
Contra Costa County (000) 000-0000

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 Sidney Helberg's NPI number?

The NPI number for Sidney Helberg is 1174419519. It was assigned to this individual provider in the NPPES registry on June 13, 2025.

Where is Sidney Helberg located?

Sidney Helberg practices at 3505 Lone Tree Way Ste 1, Antioch, CA 94509. The listed phone number is (925) 303-4780.

What is Sidney Helberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sidney Helberg enrolled in Medicare?

Yes. Sidney Helberg is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sidney Helberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sidney Helberg reassigns Medicare benefits to Brighter Beginnings (Oakland, 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 Sidney Helberg'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 Sidney Helberg was last updated on November 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.