MARK ANTHONY PEREZ
NPI 1497019558
Counselor - Mental Health in Watsonville, CA
About Mark Anthony Perez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK ANTHONY PEREZ (NPI 1497019558) is an individual mental health provider in Watsonville, California and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Anthony Perez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Perez 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.
WATSONVILLE, CA 95076
WATSONVILLE, CA 95076
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 Mark Perez's NPI number?
The NPI number for Mark Perez is 1497019558. It was assigned to this individual provider in the NPPES registry on July 3, 2012.
Where is Mark Perez located?
Mark Perez practices at 335 E Lake Ave, Watsonville, CA 95076. The listed phone number is (831) 728-6445.
What is Mark Perez's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Mark Perez enrolled in Medicare?
Yes. Mark Perez is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Perez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Perez 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 Mark Perez'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 Mark Perez was last updated on January 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mark Anthony Perez · NPI 1497019558
Mental Health provider in Watsonville, California. Individual provider, active in the CMS NPPES registry since July 3, 2012.
## Identity
- **NPI:** 1497019558 (Entity type: Individual)
- **Enumerated:** July 3, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 335 E LAKE AVE, Watsonville, CA 95076-4826
- **Phone:** (831) 728-6445 · **Fax:** (831) 761-6011
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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
## Record status
- **NPPES last updated:** January 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1497019558) · Data from the CMS NPPES public registry.