LARK TRYGSTAD (ARNP) – Nurse Practitioner, NPI 1710959648

LARK TRYGSTAD (ARNP) is a healthcare provider. based in Mason city, Iowa. specializing in Nurse Practitioner. They hold the professional credentials ARNP. They hold a License No. J074225 (IA). The NPI Number for LARK TRYGSTAD (ARNP) is 1710959648

Main info

Female
Name
LARK TRYGSTAD (ARNP)
NPI
1710959648
Phone
(641) 494-5400
Address
250 S CRESCENT DR
Enumeration Date
4 February 2006
Last Update Date
6 March 2018
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for LARK TRYGSTAD (ARNP)

  • 250, South Crescent Drive, Mason City, Cerro Gordo County, Iowa, 50401, United States

    MASON CITY, IA 504012926

    Phone: (641) 494-5400

    Fax: (641) 494-5403

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 50401)

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Reviews

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Frequently asked questions

How do payers reference LARK TRYGSTAD (ARNP)?
For LARK TRYGSTAD (ARNP), use NPI 1710959648 as the unique 10-digit identifier.
Is there an active status for LARK TRYGSTAD (ARNP)?
For scheduling context, LARK TRYGSTAD (ARNP) is shown as active in the registry.
What expertise is attributed to LARK TRYGSTAD (ARNP)?
LARK TRYGSTAD (ARNP)'s specialty line reads Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where in Iowa is LARK TRYGSTAD (ARNP) registered?
Use Mason City, Iowa as the headline location for LARK TRYGSTAD (ARNP) here.
Does LARK TRYGSTAD (ARNP) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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