CINTHIA IRENE WALKER PMHNP
NPI 1104548403
Nurse Practitioner - Psychiatric/Mental Health in San Clemente, CA
About Cinthia Irene Walker Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CINTHIA IRENE WALKER PMHNP (NPI 1104548403) is an individual psychiatric/mental health provider in San Clemente, California, licensed in California (95021309) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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 and accepts Medicare assignment
Cinthia Irene Walker Pmhnp 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 Cinthia Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Long Beach, CA 90815
- Reassigned Medicare billing, California enrollment
- 32 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 92672 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN CLEMENTE, CA 92672
SAN CLEMENTE, CA 92672
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 Cinthia Walker's NPI number?
The NPI number for Cinthia Walker is 1104548403. It was assigned to this individual provider in the NPPES registry on September 13, 2022.
Where is Cinthia Walker located?
Cinthia Walker practices at 1401 N El Camino Real Ste 100, San Clemente, CA 92672. The listed phone number is (858) 522-0145.
What is Cinthia Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Cinthia Walker enrolled in Medicare?
Yes. Cinthia Walker 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 Cinthia Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cinthia Walker reassigns Medicare benefits to Thomas Health Services Inc (Long Beach, 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 Cinthia Walker'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 Cinthia Walker was last updated on May 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Cinthia Irene Walker, PMHNP · NPI 1104548403
Psychiatric/Mental Health physician in San Clemente, California. Individual provider, active in the CMS NPPES registry since September 13, 2022.
## Identity
- **NPI:** 1104548403 (Entity type: Individual)
- **Enumerated:** September 13, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95021309 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 N EL CAMINO REAL STE 100, San Clemente, CA 92672-4983
- **Phone:** (858) 522-0145
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Thomas Health Services Inc (NPI 1659972099, Long Beach, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 31, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1104548403) · Data from the CMS NPPES public registry.