MICHELLE MECCA
NPI 1003283912
Social Worker in San Jose, CA
About Michelle Mecca NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE MECCA (NPI 1003283912) is an individual social worker in San Jose, California and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Michelle Mecca 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 Michelle Mecca reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Salinas, CA 93906
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Monterey
- 107 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JOSE, CA 95116
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 Mecca's NPI number?
The NPI number for Michelle Mecca is 1003283912. It was assigned to this individual provider in the NPPES registry on August 26, 2015.
Where is Michelle Mecca located?
Michelle Mecca practices at 1075 E Santa Clara St, San Jose, CA 95116. The listed phone number is (925) 719-0055.
What is Michelle Mecca's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Michelle Mecca enrolled in Medicare?
Yes. Michelle Mecca 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 Michelle Mecca's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Mecca reassigns Medicare benefits to County Of Monterey Behavioral Health (Salinas, 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 Michelle Mecca'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 Mecca was last updated on August 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 Mecca · NPI 1003283912
Social Worker provider in San Jose, California. Individual provider, active in the CMS NPPES registry since August 26, 2015.
## Identity
- **NPI:** 1003283912 (Entity type: Individual)
- **Enumerated:** August 26, 2015
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1075 E SANTA CLARA ST, San Jose, CA 95116
- **Phone:** (925) 719-0055
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** County Of Monterey Behavioral Health (NPI 1740052562, Salinas, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** August 5, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1003283912) · Data from the CMS NPPES public registry.