MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) – Marriage & Family Therapist, NPI 1083752828

Marriage & Family Therapist

MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) is a healthcare provider. based in Iowa city, Iowa. specializing in Marriage & Family Therapist. They hold the professional credentials A.T.R. AND M.F.T.. They hold a License No. 00040 (IA). The NPI Number for MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) is 1083752828

Main info

Female

Sole Proprietor

Name

MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.)

NPI

1083752828

Phone

(319) 339-0575

Address

711 4TH AVE

Enumeration Date

2 February 2007

Last Update Date

13 June 2025

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience62

Completeness85

Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.)

711 4TH AVE
IOWA CITY, IA 522454524
Phone: (319) 339-0575
Type: Mailing
123, North Linn Street, Iowa City, Johnson County, Iowa, 52245, United States
SUITE 2D
IOWA CITY, IA 522452143
Phone: (319) 337-9461
Type: Location

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.

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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 52245)

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Reviews

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Frequently asked questions

Is MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) listed with a National Provider Identifier?

Yes — MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) has NPI 1083752828 on file in the registry.

Active or inactive — what applies to MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.)?

You should see MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) as active in CMS-hosted NPPES data.

How would a patient describe MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.)'s focus?

For MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.), the primary taxonomy reads as Marriage & Family Therapist. Clinical services aligned with this taxonomy classification.

What locale is associated with MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.)?

Directory geography for MS. DIANE LYNN TONKYN (A.T.R. AND M.F.T.) centers on Iowa City, Iowa.

What does 2 location(s) imply?

2 practice locations appear in the available data.