MRS. GRACIELA DUARTE DE BAKER MSW
NPI 1366778128
Social Worker - Clinical in Mission Viejo, CA
About Mrs. Graciela Duarte De Baker Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. GRACIELA DUARTE DE BAKER MSW (NPI 1366778128) is an individual clinical provider in Mission Viejo, California and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
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 (PECOS)
Mrs. Graciela Duarte De Baker Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Graciela Duarte De Baker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cordova, TN 38018
- Reassigned Medicare billing, Tennessee enrollment
- 14 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 92691 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MISSION VIEJO, CA 92691
MISSION VIEJO, CA 92691
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 Graciela Duarte De Baker's NPI number?
The NPI number for Graciela Duarte De Baker is 1366778128. It was assigned to this individual provider in the NPPES registry on October 28, 2009. The provider is also known as Grace Baker.
Where is Graciela Duarte De Baker located?
Graciela Duarte De Baker practices at 26137 La Paz Rd #230, Mission Viejo, CA 92691. The listed phone number is (949) 595-8610.
What is Graciela Duarte De Baker's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Graciela Duarte De Baker enrolled in Medicare?
Yes. Graciela Duarte De Baker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Graciela Duarte De Baker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Graciela Duarte De Baker reassigns Medicare benefits to Blues City Psychiatry, PLLC (Cordova, TN). 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 Graciela Duarte De Baker'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 Graciela Duarte De Baker was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mrs. Graciela Duarte De Baker, MSW · NPI 1366778128
Clinical provider in Mission Viejo, California. Individual provider, active in the CMS NPPES registry since October 28, 2009.
## Identity
- **NPI:** 1366778128 (Entity type: Individual)
- **Enumerated:** October 28, 2009
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 26137 LA PAZ RD, #230, Mission Viejo, CA 92691-5319
- **Phone:** (949) 595-8610
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Blues City Psychiatry, PLLC (NPI 1750696340, Cordova, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** July 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1366778128) · Data from the CMS NPPES public registry.