LILY MERRYWEATHER NETHINGTON
NPI 1508614165
Physical Therapist in Santa Fe Springs, CA

Active since May 08, 2024Accepts Medicare Assignment
10400 NORWALK BLVD STE 100, SANTA FE SPRINGS, CA 90670(562) 968-1300(562) 777-0026 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 4, 2026, May 8, 2024 (2 updates tracked since 2024).

About Lily Merryweather Nethington NPPES

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

LILY MERRYWEATHER NETHINGTON (NPI 1508614165) is an individual physical therapist in Santa Fe Springs, California, licensed in California (305983) and active in the NPI registry since May 2024. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1508614165
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameLILY MERRYWEATHER NETHINGTON
Location Address10400 NORWALK BLVD STE 100Santa Fe Springs, CA 90670-3856
Mailing Address11532 Groveside AveWhittier, CA 90604-3643
Fax(562) 777-0026
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 8, 2024
Last NPPES UpdateFebruary 4, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2026
✔ NPI 1508614165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in CA · 305983
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
10400 NORWALK BLVD STE 100, Santa Fe Springs, CA 90670

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

Lily Merryweather Nethington 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 ID9032680459
PECOS Enrollment IDI20260608000251

Medicare Billing Reassignment

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

Physical Therapist
16185 LOS GATOS BLVD STE 205
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 1,388 clinicians in this Medicare group

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 90670 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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.

Physical Therapist
10400 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670
Clinic/Center (Occupational Medicine)
10400 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670
Clinic/Center (Urgent Care)
10400 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670
Physical Therapist
10400 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670
Clinic/Center (Urgent Care)
10400 NORWALK BLVD STE 100
SANTA FE SPRINGS, CA 90670

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 Lily Nethington's NPI number?

The NPI number for Lily Nethington is 1508614165. It was assigned to this individual provider in the NPPES registry on May 8, 2024.

Where is Lily Nethington located?

Lily Nethington practices at 10400 Norwalk Blvd Ste 100, Santa Fe Springs, CA 90670. The listed phone number is (562) 968-1300.

What is Lily Nethington's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Lily Nethington enrolled in Medicare?

Yes. Lily Nethington 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 Lily Nethington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lily Nethington reassigns Medicare benefits to California Luna Care Physical Therapy PC (Los Gatos, 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 Lily Nethington'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 Lily Nethington was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.