MONICA LYN PENA LCSW
NPI 1104081868
Counselor - Mental Health in Chico, CA
About Monica Lyn Pena Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONICA LYN PENA LCSW (NPI 1104081868) is an individual mental health provider in Chico, California, licensed in California (83635) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hollister.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Monica Lyn Pena Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Monica Pena reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92101
- Reassigned Medicare billing, California enrollment
- 545 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.
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 Monica Pena's NPI number?
The NPI number for Monica Pena is 1104081868. It was assigned to this individual provider in the NPPES registry on July 22, 2008. The provider is also known as Monica Lyn Brandtman.
Where is Monica Pena located?
Monica Pena practices at 2880 Eaton Rd, Chico, CA 95973. The listed phone number is (408) 710-1907.
What is Monica Pena's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Monica Pena enrolled in Medicare?
Yes. Monica Pena is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Monica Pena's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monica Pena reassigns Medicare benefits to Cyti Health PC (San Diego, 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 Monica Pena'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 Monica Pena was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Monica Lyn Pena, LCSW · NPI 1104081868
Mental Health provider in Chico, California. Individual provider, active in the CMS NPPES registry since July 22, 2008.
## Identity
- **NPI:** 1104081868 (Entity type: Individual)
- **Enumerated:** July 22, 2008
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 2880 EATON RD, Chico, CA 95973-1805
- **Phone:** (408) 710-1907
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cyti Health PC (NPI 1679172290, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1104081868) · Data from the CMS NPPES public registry.