ELLEN MARIE WALKER PMHNP
NPI 1982313516
Nurse Practitioner - Psychiatric/Mental Health in Camden, SC
About Ellen Marie Walker Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN MARIE WALKER PMHNP (NPI 1982313516) is an individual psychiatric/mental health provider in Camden, South Carolina, licensed in South Carolina (28132) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ellen Marie 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29020 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.
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 Ellen Walker's NPI number?
The NPI number for Ellen Walker is 1982313516. It was assigned to this individual provider in the NPPES registry on November 22, 2022.
Where is Ellen Walker located?
Ellen Walker practices at 1315 Roberts St, Camden, SC 29020. The listed phone number is (803) 713-6291.
What is Ellen Walker's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ellen Walker enrolled in Medicare?
Yes. Ellen 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.
What insurance does Ellen Walker accept?
Health plans from Molina Healthcare and UnitedHealthcare list Ellen Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ellen Walker was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Ellen Marie Walker, PMHNP · NPI 1982313516
Psychiatric/Mental Health physician in Camden, South Carolina. Individual provider, active in the CMS NPPES registry since November 22, 2022.
## Identity
- **NPI:** 1982313516 (Entity type: Individual)
- **Enumerated:** November 22, 2022
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 28132 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1315 ROBERTS ST, Camden, SC 29020-3737
- **Phone:** (803) 713-6291
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of South Carolina School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** May 13, 2025
- **Other identifiers:** Other 28132 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1982313516) · Data from the CMS NPPES public registry.