MRS. MADELINE MARLENE CASTANEDA LCSW
NPI 1235632514
Social Worker - Clinical in El Cajon, CA
About Mrs. Madeline Marlene Castaneda Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MADELINE MARLENE CASTANEDA LCSW (NPI 1235632514) is an individual clinical provider in El Cajon, California, licensed in California (LCSW100291) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Mrs. Madeline Marlene Castaneda Lcsw 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 Madeline Castaneda 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
- 147 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL CAJON, CA 92021
EL CAJON, CA 92021
EL CAJON, CA 92021
EL CAJON, CA 92021
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 Madeline Castaneda's NPI number?
The NPI number for Madeline Castaneda is 1235632514. It was assigned to this individual provider in the NPPES registry on March 13, 2018. The provider is also known as Miss Madeline Marlene Velazquez-Marmolejo.
Where is Madeline Castaneda located?
Madeline Castaneda practices at 1679 E Main St Ste 102, El Cajon, CA 92021. The listed phone number is (619) 441-1907.
What is Madeline Castaneda's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Madeline Castaneda enrolled in Medicare?
Yes. Madeline Castaneda 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 Madeline Castaneda's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madeline Castaneda reassigns Medicare benefits to Community Research Foundation Inc (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 Madeline Castaneda'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 Madeline Castaneda was last updated on July 13, 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.
# Mrs. Madeline Marlene Castaneda, LCSW · NPI 1235632514
Clinical provider in El Cajon, California. Individual provider, active in the CMS NPPES registry since March 13, 2018.
## Identity
- **NPI:** 1235632514 (Entity type: Individual)
- **Enumerated:** March 13, 2018
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW100291 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1679 E MAIN ST STE 102, El Cajon, CA 92021-5212
- **Phone:** (619) 441-1907 · **Fax:** (619) 441-1908
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Community Research Foundation Inc (NPI 1225251812, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 13, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1235632514) · Data from the CMS NPPES public registry.