What is Joan Rinner's NPI number?

Joan Rinner's National Provider Identifier (NPI) is 1659574853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Rinner's specialty?

Joan Rinner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Joan Rinner located?

Joan Rinner's practice location on file with NPPES is 121 University Services Building, Iowa City, IA 52245.

What is Joan Rinner's phone number?

The practice phone number listed in the NPPES registry for Joan Rinner is (319) 335-2085.

Is Joan Rinner's NPI active?

Yes — Joan Rinner's NPI (1659574853) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joan Rinner, M.A.

NPI 1659574853 · Marriage & Family Therapist · Iowa City, IA

Joan Rinner, M.A. is a Marriage & Family Therapist provider in Iowa City, IA (NPI 1659574853).

Provider details

NPI number: 1659574853
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: M.A.
Sex: Female
Sole proprietor: Yes
License: 00086 (IA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 00086 (IA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

121 University Services Building

University of Iowa

Iowa City, IA 52245

Phone: (319) 335-2085

Fax: (319) 335-2056

Approximate (ZIP-level) locationGet directions

More IA providers

Mailing address

415 N 7th Ave

Iowa City, IA 52245-6006

Enumerated: 2007-06-06
Last updated: 2007-07-08

Frequently asked questions

What is Joan Rinner's NPI number?: Joan Rinner's National Provider Identifier (NPI) is 1659574853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joan Rinner's specialty?: Joan Rinner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Joan Rinner located?: Joan Rinner's practice location on file with NPPES is 121 University Services Building, Iowa City, IA 52245.
What is Joan Rinner's phone number?: The practice phone number listed in the NPPES registry for Joan Rinner is (319) 335-2085.
Is Joan Rinner's NPI active?: Yes — Joan Rinner's NPI (1659574853) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.