IndividualActive
Mary Hanna, PHD
NPI 1720188543 · Clinical Psychologist · Iowa City, IA
Mary Hanna, PHD is a Clinical Psychologist provider in Iowa City, IA (NPI 1720188543).
Provider details
- NPI number
- 1720188543
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 00908 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
507 E College St
Iowa City, IA 52240-5115
Phone: (319) 338-7884
Fax: (319) 338-7006
Street-level locationGet directions
Mailing address
507 E College St
Iowa City, IA 52240-5115
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Hanna's NPI number?
- Mary Hanna's National Provider Identifier (NPI) is 1720188543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hanna's specialty?
- Mary Hanna is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Hanna located?
- Mary Hanna's practice location on file with NPPES is 507 E College St, Iowa City, IA 52240-5115.
- What is Mary Hanna's phone number?
- The practice phone number listed in the NPPES registry for Mary Hanna is (319) 338-7884.
- Is Mary Hanna's NPI active?
- Yes — Mary Hanna's NPI (1720188543) 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.