SARAH ELIZABETH CLARK ARNP, PMHNP-BC
NPI 1598521098
Nurse Practitioner - Psychiatric/Mental Health in Ankeny, IA
About Sarah Elizabeth Clark Arnp, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH ELIZABETH CLARK ARNP, PMHNP-BC (NPI 1598521098) is an individual psychiatric/mental health provider in Ankeny, Iowa, licensed in Iowa (G188915) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, is affiliated with Mercyone Des Moines Medical Center, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
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
Sarah Elizabeth Clark Arnp, Pmhnp-bc 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone Des Moines Medical Center
Acute Care Hospitals · Des Moines, IAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 50021 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 13
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 Sarah Clark's NPI number?
The NPI number for Sarah Clark is 1598521098. It was assigned to this individual provider in the NPPES registry on February 23, 2024.
Where is Sarah Clark located?
Sarah Clark practices at 800 E 1st St Ste 1700, Ankeny, IA 50021. The listed phone number is (515) 643-8350.
What is Sarah Clark's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Sarah Clark enrolled in Medicare?
Yes. Sarah Clark 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.
Is Sarah Clark affiliated with any hospitals?
According to CMS data, Sarah Clark is affiliated with Mercyone Des Moines Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Clark was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Sarah Elizabeth Clark, ARNP, PMHNP-BC · NPI 1598521098
Psychiatric/Mental Health physician in Ankeny, Iowa. Individual provider, active in the CMS NPPES registry since February 23, 2024.
## Identity
- **NPI:** 1598521098 (Entity type: Individual)
- **Enumerated:** February 23, 2024
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** G188915 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 E 1ST ST STE 1700, Ankeny, IA 50021-2100
- **Phone:** (515) 643-8350 · **Fax:** (515) 643-5824
## 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:** Other, class of 2024
## Record status
- **NPPES last updated:** April 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1598521098) · Data from the CMS NPPES public registry.