STEPHANIE FIERRO LMFT
NPI 1437339660
Marriage & Family Therapist in Oceanside, CA
About Stephanie Fierro Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE FIERRO LMFT (NPI 1437339660) is an individual marriage & family therapist in Oceanside, California, licensed in California (144627) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie Fierro Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Fierro 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 Stephanie Fierro's NPI number?
The NPI number for Stephanie Fierro is 1437339660. It was assigned to this individual provider in the NPPES registry on November 5, 2007.
Where is Stephanie Fierro located?
Stephanie Fierro practices at 4677 Calle Del Greco, Oceanside, CA 92056. The listed phone number is (760) 519-6233.
What is Stephanie Fierro's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Stephanie Fierro enrolled in Medicare?
Yes. Stephanie Fierro is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Fierro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Fierro 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 Stephanie Fierro'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 Stephanie Fierro was last updated on March 21, 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.
# Stephanie Fierro, LMFT · NPI 1437339660
Marriage & Family Therapist provider in Oceanside, California. Individual provider, active in the CMS NPPES registry since November 5, 2007.
## Identity
- **NPI:** 1437339660 (Entity type: Individual)
- **Enumerated:** November 5, 2007
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 144627 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4677 CALLE DEL GRECO, Oceanside, CA 92056-5647
- **Phone:** (760) 519-6233
## 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:** March 21, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1437339660) · Data from the CMS NPPES public registry.