MS. FIDES G ISIDRO LCSW
NPI 1427276013
Social Worker - Clinical in Los Alamitos, CA
About Ms. Fides G Isidro Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. FIDES G ISIDRO LCSW (NPI 1427276013) is an individual clinical provider in Los Alamitos, California, licensed in California (LCSW110005) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Fides G Isidro 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 Reassignments
6Medicare enrollment records show Fides Isidro reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Laguna Hills, CA 92653
- Reassigned Medicare billing, California enrollment
- 131 clinicians in this Medicare group
San Jose, CA 95124
- Reassigned Medicare billing, California enrollment
- 27 clinicians in this Medicare group
San Jose, CA 95124
- Reassigned Medicare billing, California enrollment
- 23 clinicians in this Medicare group
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 clinicians in this Medicare group
Miami, FL 33130
- Reassigned Medicare billing, New York enrollment
- 867 clinicians in this Medicare group
Hoboken, NJ 07030
- Reassigned Medicare billing, New Jersey enrollment
- 673 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 90720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Fides Isidro's NPI number?
The NPI number for Fides Isidro is 1427276013. It was assigned to this individual provider in the NPPES registry on April 22, 2007. The provider is also known as Ms. Desi Isidro Lcsw.
Where is Fides Isidro located?
Fides Isidro practices at 11152 Wallingsford Rd Apt 7C, Los Alamitos, CA 90720. The listed phone number is (908) 494-2338.
What is Fides Isidro's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Fides Isidro enrolled in Medicare?
Yes. Fides Isidro 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 organizations bill Medicare for Fides Isidro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Fides Isidro reassigns Medicare benefits to 6 organizations: Center For New Directions, Inc. (Laguna Hills, CA), Lgtc Group (San Jose, CA), Wk Medical Group (San Jose, CA), Grow Healthcare Group PC (San Jose, CA), Grow Healthcare Group PA (Miami, FL) and 1 more organization, listed in the Medicare section above. Each 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 Fides Isidro'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 Fides Isidro was last updated on April 26, 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.
# Ms. Fides G Isidro, LCSW · NPI 1427276013
Clinical provider in Los Alamitos, California. Individual provider, active in the CMS NPPES registry since April 22, 2007.
## Identity
- **NPI:** 1427276013 (Entity type: Individual)
- **Enumerated:** April 22, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LCSW110005 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11152 WALLINGSFORD RD APT 7C, Los Alamitos, CA 90720-3089
- **Phone:** (908) 494-2338 · **Fax:** (562) 296-8105
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Center For New Directions, Inc. (NPI 1578121190, Laguna Hills, CA); Lgtc Group (NPI 1881482941, San Jose, CA); Wk Medical Group (NPI 1588083992, San Jose, CA); Grow Healthcare Group PC (NPI 1154994846, San Jose, CA); Grow Healthcare Group PA (NPI 1245845932, Miami, FL); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** April 26, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1427276013) · Data from the CMS NPPES public registry.