Physician Profile

Unclaimed Profile

About EICH

Listed in the NPI registry as a nurse practitioner, Marissa Eich, CNP practises in Sioux Falls, SD. Marissa is also listed as specialising in family medicine.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Medical School Other Graduated: 2025

Areas of Expertise

NURSE PRACTITIONER (Primary)

Common questions

What is Dr. Eich's specialty?

Dr. Eich is a nurse practitioner in Sioux Falls, SD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.

NPI registry

Where can I find Dr. Eich?

Dr. Eich is listed at 6100 S LOUISE AVE STE 1110, Sioux Falls, SD 57108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Eich?

The number on file is (605) 504-1900. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Eich's NPI number?

Dr. Eich's National Provider Identifier is 1437043668. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Dr. Eich's medical education?

Dr. Eich attended Other, graduating in 2025. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Eich been practising?

Dr. Eich has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Eich confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Eich. If this is you, claiming it is free.

Guide.md

Licensing & Certification

SD licenseCP003708
NPI1437043668
NPI issued06/04/2025

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other nurse practitioners at this location 8

Same specialty, same street address — most likely the same department or group.

Related specialists at this location 8

Clinically related specialties at the same address — the people this provider most likely works alongside.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

More connections — 24 related providers in 3 groups

Other nurse practitioners in Sioux Falls 8

Same specialty, same city.

Trained at Other 8

Other providers in the same specialty who trained at the same institution.

Class of 2025 at Other 8

Providers who graduated from the same medical school in the same year.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.