DR. NICHOLAS LARKIN DPT
NPI 1023500873
Physical Therapist in Oxnard, CA

Active since June 06, 2018Accepts Medicare Assignment
411 W ESPLANADE DR STE 1008, OXNARD, CA 93036(805) 941-0759 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Nicholas Larkin Dpt NPPES

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

DR. NICHOLAS LARKIN DPT (NPI 1023500873) is an individual physical therapist in Oxnard, California, licensed in California (294873) and active in the NPI registry since June 2018. He is a graduate of University Of New Mexico School Of Medicine (2018).

NPPES Registry Identity

NPI1023500873
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameDR. NICHOLAS LARKINCredential: DPT
Location Address411 W ESPLANADE DR STE 1008Oxnard, CA 93036-1298
Mailing Address1525 De La Vina St Apt BSanta Barbara, CA 93101-8594
Sole ProprietorNo
Medical School CMSUniversity Of New Mexico School Of MedicineGraduated 2018
Enumeration DateJune 6, 2018
Last NPPES UpdateApril 14, 2025
NPPES CertifiedApril 14, 2025
✔ NPI 1023500873 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 · 294873
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.
411 W ESPLANADE DR STE 1008, Oxnard, CA 93036

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

Dr. Nicholas Larkin Dpt 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 ID5698022622
PECOS Enrollment IDI20250926004170

Medicare Billing Reassignment

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

Physical Therapy
411 W ESPLANADE DR STE 1008
Oxnard, CA 93036
  • Reassigned Medicare billing, California enrollment

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 93036 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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

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

Clinic/Center (Physical Therapy)
411 W ESPLANADE DR STE 1008
OXNARD, CA 93036

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 Nicholas Larkin's NPI number?

The NPI number for Nicholas Larkin is 1023500873. It was assigned to this individual provider in the NPPES registry on June 6, 2018.

Where is Nicholas Larkin located?

Nicholas Larkin practices at 411 W Esplanade Dr Ste 1008, Oxnard, CA 93036. The listed phone number is (805) 941-0759.

What is Nicholas Larkin's specialty?

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

Is Nicholas Larkin enrolled in Medicare?

Yes. Nicholas Larkin 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 Nicholas Larkin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Larkin reassigns Medicare benefits to Trident Physical Therapy (Oxnard, 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 Nicholas Larkin'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 Nicholas Larkin was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.