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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. LUCAS NICKOLAS TONIES FNP-C
NPI 1871473413
Nurse Practitioner in San Francisco, CA

Active since September 04, 2025PECOS EnrolledAccepts Medicare Assignment
490 POST ST STE 500, SAN FRANCISCO, CA 94102(415) 373-6466 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 1, 2026, Aug 29, 2026, Jul 13, 2026 and 1 more (4 updates tracked since 2025).

About Mr. Lucas Nickolas Tonies Fnp-c NPPES

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

MR. LUCAS NICKOLAS TONIES FNP-C (NPI 1871473413) is an individual nurse practitioner in San Francisco, California, licensed in California (95036997) and active in the NPI registry since September 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1871473413
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameMR. LUCAS NICKOLAS TONIESCredential: FNP-C
Location Address490 POST ST STE 500San Francisco, CA 94102-1406
Mailing Address490 Post St Ste 500San Francisco, CA 94102-1406 · (415) 373-6466
Phone(415) 373-6466
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 4, 2025
Last NPPES UpdateOctober 1, 20264 updates tracked since enumeration
NPPES CertifiedOctober 1, 2026
✔ NPI 1871473413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in CA · 95036997✔ Licensed in AZ · 341478✔ Licensed in OH · 0043408✔ Licensed in FL · 11042054✔ Licensed in VA · 0024198642✔ Licensed in NM · 87858✔ Licensed in WA · AP70074938✔ Licensed in WY · 58405
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.
490 POST ST STE 500, San Francisco, CA 94102
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Other Identifiers 1

Medicaid127551600FL

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

Mr. Lucas Nickolas Tonies Fnp-c 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 ID648764548
PECOS Enrollment IDI20251209001484
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 Lucas Tonies reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Je Harris Nursing
2,591 mi
Nurse Practitioner
16215 BISCAYNE BLVD STE 131
Aventura, FL 33160
  • Reassigned Medicare billing, Florida enrollment
  • 2 clinicians in this Medicare group
NPI 1972328847 (786) 744-5152

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 94102 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

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

MR. DARYL BALL
Specialist
490 POST ST STE 500
SAN FRANCISCO, CA 94102
San Francisco County (415) 654-5082

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 Lucas Tonies's NPI number?

The NPI number for Lucas Tonies is 1871473413. It was assigned to this individual provider in the NPPES registry on September 4, 2025.

Where is Lucas Tonies located?

Lucas Tonies practices at 490 Post St Ste 500, San Francisco, CA 94102. The listed phone number is (415) 373-6466.

What is Lucas Tonies's specialty?

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

Is Lucas Tonies enrolled in Medicare?

Yes. Lucas Tonies 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 Lucas Tonies's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lucas Tonies reassigns Medicare benefits to Je Harris Nursing (Aventura, 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 Lucas Tonies'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 Lucas Tonies was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.