POLK COUNTY
NPI 1740579101
Nurse Practitioner - Family in Des Moines, IA

Q: What is Polk County's NPI number?

The NPI number for Polk County is 1740579101. It was assigned to this organization in the NPPES registry on April 6, 2011. The provider is doing business as Polk County Health Department - Family Practice Clinic.

Q: What is Polk County's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Polk County was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since April 06, 2011

1907 CARPENTER AVE, DES MOINES, IA 50314(515) 286-3798(515) 286-2033 Get Directions Write a Review

NPPES record last updated: January 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Polk County NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

POLK COUNTY (NPI 1740579101), doing business as Polk County Health Department - Family Practice Clinic, is a healthcare organization registered as a family in Des Moines, Iowa and active in the NPI registry since April 2011. The organization lists Juliann Van Liew, Director, as its authorized official.

NPPES Registry Identity

NPI1740579101

Entity TypeOrganization

Primary Taxonomy363LF0000X

Legal Business NamePOLK COUNTY

Location Address1907 CARPENTER AVEDes Moines, IA 50314-1310

Mailing Address1907 Carpenter AveDes Moines, IA 50314-1310 · (515) 875-5815

Phone(515) 286-3798

Fax(515) 286-2033

Organization SubpartNo

Authorized OfficialJuliann Van LiewDirector · (515) 286-3767

Enumeration DateApril 6, 2011

Last NPPES UpdateJanuary 5, 2026

NPPES CertifiedJanuary 5, 2026

✔ NPI 1740579101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

1907 CARPENTER AVE, Des Moines, IA 50314

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Other Names 1

Doing Business AsPolk County Health Department - Family Practice Clinic

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Polk County is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Polk County, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Leah Gabriel, NP

Nurse Practitioner

NPI 1902108236

1907 CARPENTER AVE POLK COUNTY HEALTH DEPARTMENT
Des Moines, IA 50314

(515) 286-3798

✔ PECOS✔ Accepts MedicareSame address

Carlos Alarcon Schroder, MD

Family Practice

NPI 1013986751

5615 NW 86TH ST
Johnston, IA 50131

(515) 643-6000

✔ PECOS✔ Accepts Medicare6.3 mi

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 Polk County's NPI number?

The NPI number for Polk County is 1740579101. It was assigned to this organization in the NPPES registry on April 6, 2011. The provider is doing business as Polk County Health Department - Family Practice Clinic.

Where is Polk County located?

Polk County is located at 1907 Carpenter Ave, Des Moines, IA 50314. The listed phone number is (515) 286-3798.

What is Polk County's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Polk County enrolled in Medicare?

Yes. Polk County is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Polk County?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Polk County, in Family Practice and Nurse Practitioner. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Polk County accept?

Health plans from Oscar Insurance Company list Polk County 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 Polk County was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.