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NPI · 1376809251 · NPPES-sourced

Gretchen Kass Arnp

ActiveNurse Practitioner
NPI Number
1376809251
Type 1 · Individual
Taxonomy Code
363L00000X
Contact
(319) 356-2496
License IA · A108659
Last Updated
About 6 months ago (Nov 2025)
Enumerated 2012-04-05
Primary practice addressIA · 52242-1009
200 Hawkins DrIowa City, IA 52242-1009
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Also known as

  • Formerly known asRoot, Gretchen M

Source: NPPES public registry.

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About this NPIWhat this record shows.

NPI 1376809251 is registered to Gretchen Kass Arnp, a Nurse Practitioner practising at 200 Hawkins Dr in Iowa City, Iowa. Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gretchen Kass Arnp has been enumerated in the National Provider Identifier (NPI) registry since 2012.

Provider type
Individual (Type 1)
Status
Active
Enumerated
2012-04-05
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Medicare enrollment

This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.

Practitioner

Source: CMS PECOS public enrollment file.

Insurance & acceptsHow to confirm coverage.

The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Gretchen Kass Arnp accepts. To confirm in-network status with your specific health plan, contact Gretchen Kass Arnp directly at (319) 356-2496.

Frequently asked

Yes. NPI 1376809251 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.

Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.

The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (319) 356-2496.

An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Gretchen Kass Arnp is a Type-1 individual NPI.

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Quick facts

Provider typeIndividual
Taxonomy363L00000X
Last updated2025-11
Enumerated2012-04-05
StatusActive
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10 records · same addressOther providers at this location.

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Same specialtyOther Nurse Practitioner providers in Iowa.

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Adjacent in the NPPES enumeration sequenceNPIs enumerated around this one.

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