DIANA LIZETH MERINO DPT
NPI 1437982022
Physical Therapist in Huntington Beach, CA

Active since August 21, 2024Accepts Medicare Assignment
18800 DELAWARE ST STE 350, HUNTINGTON BEACH, CA 92648(714) 848-8318 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2025, Aug 21, 2024 (2 updates tracked since 2024).

About Diana Lizeth Merino Dpt NPPES

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

DIANA LIZETH MERINO DPT (NPI 1437982022) is an individual physical therapist in Huntington Beach, California, licensed in California (307252) and active in the NPI registry since August 2024. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1437982022
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameDIANA LIZETH MERINOCredential: DPT
Location Address18800 DELAWARE ST STE 350Huntington Beach, CA 92648-6084
Mailing Address2018 Jetty CirSanta Ana, CA 92706-2233 · (714) 791-5333
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 21, 2024
Last NPPES UpdateApril 8, 20252 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
✔ NPI 1437982022 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 · 307252
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.
18800 DELAWARE ST STE 350, Huntington Beach, CA 92648

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

Diana Lizeth Merino 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 ID2668900358
PECOS Enrollment IDI20250108003414

Medicare Billing Reassignments

2

Medicare enrollment records show Diana Merino reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapy
18800 DELAWARE ST STE 350
Huntington Beach, CA 92648
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Select Cs Physical Therapy PC
  • 217 clinicians in this Medicare group
Physical Therapist
4300 GREEN RIVER RD STE 114
Corona, CA 92880
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Hanson & Associates Physical Therapy
  • 3 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 92648 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 3

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

Physical Therapist
18800 DELAWARE ST STE 350
HUNTINGTON BEACH, CA 92648
Physical Therapist
18800 DELAWARE ST STE 350
HUNTINGTON BEACH, CA 92648
Clinic/Center (Physical Therapy)
18800 DELAWARE ST STE 350
HUNTINGTON BEACH, CA 92648

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 Diana Merino's NPI number?

The NPI number for Diana Merino is 1437982022. It was assigned to this individual provider in the NPPES registry on August 21, 2024.

Where is Diana Merino located?

Diana Merino practices at 18800 Delaware St Ste 350, Huntington Beach, CA 92648. The listed phone number is (714) 848-8318.

What is Diana Merino's specialty?

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

Is Diana Merino enrolled in Medicare?

Yes. Diana Merino 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 organizations bill Medicare for Diana Merino's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Merino reassigns Medicare benefits to 2 organizations: Select Cs Physical Therapy, P.C. (Huntington Beach, CA) and Tone Physical Therapy And Rehab (Corona, CA). Each 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 Diana Merino'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 Diana Merino was last updated on April 8, 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.