MICHELLE C MEZIN
NPI 1336700285
Physical Therapist in Laguna Niguel, CA
About Michelle C Mezin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE C MEZIN (NPI 1336700285) is an individual physical therapist in Laguna Niguel, California, licensed in California (PT296766) and active in the NPI registry since June 2019. She is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
- 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.
Other Names 1
Other Identifiers 1
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
Michelle C Mezin 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.
Medicare Billing Reassignments
2Medicare enrollment records show Michelle Mezin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Irvine, CA 92614
- Reassigned Medicare billing, California enrollment
- 36 clinicians in this Medicare group
Los Alamitos, CA 90720
- Reassigned Medicare billing, California enrollment
- 11 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92677 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAGUNA NIGUEL, CA 92677
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 Michelle Mezin's NPI number?
The NPI number for Michelle Mezin is 1336700285. It was assigned to this individual provider in the NPPES registry on June 21, 2019. The provider is also known as Michelle C Zens.
Where is Michelle Mezin located?
Michelle Mezin practices at 30100 Town Center Drive Suite Yz, Laguna Niguel, CA 92677. The listed phone number is (949) 276-5401.
What is Michelle Mezin's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Michelle Mezin enrolled in Medicare?
Yes. Michelle Mezin 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 Michelle Mezin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Mezin reassigns Medicare benefits to 2 organizations: Impt, Inc. (Irvine, CA) and Cprx, Incorporated (Los Alamitos, 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 Michelle Mezin'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 Michelle Mezin was last updated on July 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.
# Michelle C Mezin · NPI 1336700285
Physical Therapist provider in Laguna Niguel, California. Individual provider, active in the CMS NPPES registry since June 21, 2019.
## Identity
- **NPI:** 1336700285 (Entity type: Individual)
- **Enumerated:** June 21, 2019
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **State license:** PT296766 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 30100 TOWN CENTER DRIVE, SUITE YZ, Laguna Niguel, CA 92677-1250
- **Phone:** (949) 276-5401 · **Fax:** (949) 276-5403
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Impt, Inc. (NPI 1184670804, Irvine, CA); Cprx, Incorporated (NPI 1184714883, Los Alamitos, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** July 21, 2021
- **Other identifiers:** Other PT296766 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1336700285) · Data from the CMS NPPES public registry.