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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne Therese Sullivan, O.T.

Occupational Therapist in Iowa City, IA · enumerated 2017.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720507841

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Registry record

Entity type Individual (Type 1)
Name Anne Therese Sullivan
Credential O.T.
Sex Female
Practice address 500 E. Market Street, Iowa City, IA, 52245
Phone (319) 339-3875
Fax (319) 358-4684
Enumeration date Sep 11, 2017
Last updated in NPPES Sep 11, 2017

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 002225 (IA) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

Other identifiers

Identifier Type State Issuer
06-65463 Medicaid IA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1720507841 active?
Yes, as of the latest NPPES snapshot, NPI 1720507841 is active (record last updated 2017-09-11).
How do I verify Anne Sullivan's NPI record?
Cross-check NPI 1720507841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-11.