MR. MATTHEW KEVIN MASOLINI LMFT
NPI 1639741820
Marriage & Family Therapist in Costa Mesa, CA
About Mr. Matthew Kevin Masolini Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MATTHEW KEVIN MASOLINI LMFT (NPI 1639741820) is an individual marriage & family therapist in Costa Mesa, California, licensed in California (159061) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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. Matthew Kevin Masolini Lmft 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 Reassignment
Medicare enrollment records show Matthew Masolini reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Scottsdale, AZ 85253
- Reassigned Medicare billing, California enrollment
- 766 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.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COSTA MESA, CA 92627
COSTA MESA, CA 92627
COSTA MESA, CA 92627
COSTA MESA, CA 92627
COSTA MESA, CA 92627
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 Matthew Masolini's NPI number?
The NPI number for Matthew Masolini is 1639741820. It was assigned to this individual provider in the NPPES registry on July 15, 2021.
Where is Matthew Masolini located?
Matthew Masolini practices at 1640 Newport Blvd Ste 110, Costa Mesa, CA 92627. The listed phone number is (925) 282-1778.
What is Matthew Masolini's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Matthew Masolini enrolled in Medicare?
Yes. Matthew Masolini 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 Matthew Masolini's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Masolini reassigns Medicare benefits to Pacific Coast Psychiatric Associates Inc (Scottsdale, AZ). 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 Matthew Masolini'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 Matthew Masolini was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mr. Matthew Kevin Masolini, LMFT · NPI 1639741820
Marriage & Family Therapist provider in Costa Mesa, California. Individual provider, active in the CMS NPPES registry since July 15, 2021.
## Identity
- **NPI:** 1639741820 (Entity type: Individual)
- **Enumerated:** July 15, 2021
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 159061 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1640 NEWPORT BLVD STE 110, Costa Mesa, CA 92627-7762
- **Phone:** (925) 282-1778
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Pacific Coast Psychiatric Associates Inc (NPI 1023125465, Scottsdale, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** December 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639741820) · Data from the CMS NPPES public registry.