MRS. MARLA FAITH MACIEL L.C.S.W.
NPI 1952694580
Behavior Analyst in Lake Forest, CA
About Mrs. Marla Faith Maciel L.c.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARLA FAITH MACIEL L.C.S.W. (NPI 1952694580) is an individual behavior analyst provider in Lake Forest, California, licensed in California (LCS20109) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Marla Faith Maciel L.c.s.w. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Marla Maciel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rancho Santa Margarita, CA 92688
- Reassigned Medicare billing, California enrollment
- 4 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 Marla Maciel's NPI number?
The NPI number for Marla Maciel is 1952694580. It was assigned to this individual provider in the NPPES registry on May 16, 2011.
Where is Marla Maciel located?
Marla Maciel practices at 23971 Bublin Street, Lake Forest, CA 92630. The listed phone number is (714) 309-1549.
What is Marla Maciel's specialty?
The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.
Is Marla Maciel enrolled in Medicare?
Yes. Marla Maciel is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Marla Maciel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marla Maciel reassigns Medicare benefits to Carasquero Nursing Inc (Rancho Santa Margarita, 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 Marla Maciel'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 Marla Maciel was last updated on May 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Marla Faith Maciel, L.C.S.W. · NPI 1952694580
Behavior Analyst provider in Lake Forest, California. Individual provider, active in the CMS NPPES registry since May 16, 2011.
## Identity
- **NPI:** 1952694580 (Entity type: Individual)
- **Enumerated:** May 16, 2011
- **Primary specialty:** Behavior Analyst · taxonomy 103K00000X
- **State license:** LCS20109 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 23971 BUBLIN STREET, Lake Forest, CA 92630
- **Phone:** (714) 309-1549
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Carasquero Nursing Inc (NPI 1740848381, Rancho Santa Margarita, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 16, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1952694580) · Data from the CMS NPPES public registry.