Hannah Ottmar, PSY.D.
Hannah Ottmar, PSY.D. is a Clinical Psychologist in Iowa City, IA, registered under NPI 1003439613.
Getting there
Here is what surrounds this office in Iowa City, based on OpenStreetMap data collected Sep 4, 2026. Parking is available about 0.44 mi away at Hospital Parking Ramp 4 - Lot 30. There is EV charging 0.30 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 485 ft away, served by Newton Rd Ramp. If you arrive early, there is a coffee shop 0.50 mi away.
Getting here and what is nearby
Transit Hardin Library 459 ft ~2 min
Transit Newton Rd - VA Hospital 475 ft ~2 min
Transit Newton Rd Ramp 485 ft ~2 min
EV charging ChargePoint 683 ft ~3 min
Coffee EMRB Cafe 951 ft ~4 min
Coffee Java House Coffee 0.20 mi ~5 min
159 Newton Road, Iowa City 52242
Parking Hospital Parking Ramp 3 0.29 mi ~6 min
800 Evashevski Drive, Iowa City 52242
EV charging ChargePoint 0.30 mi ~7 min
Parking Hawkeye Parking Ramp 0.34 mi ~7 min
220 Hawkeye Ramp Drive, Iowa City 52242
Restaurant Black's Gold Grill 0.40 mi ~8 min
Convenience Grand Avenue Market 0.41 mi ~9 min
Parking Hospital Parking Ramp 4 - Lot 30 0.44 mi ~9 min
39 For The Kids Way, Iowa City 52242
Restaurant Snack Shack 0.47 mi ~10 min
Convenience Union Market 0.48 mi ~10 min
Hotel Iowa House Hotel 0.49 mi ~10 min
Coffee The Java House 0.50 mi ~10 min
125 North Madison Street, Iowa City 52242
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 0810006448 | VA | Clinical Psychologist primary |
This provider holds licence 0810006448 issued in VA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003439613 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 19, 2020 |
| Last updated | Jul 24, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PSY.D. |
| Practice address |
601 HIGHWAY 6 W Iowa City, IA 52246 (319) 338-0581 |
| Mailing address |
2213 2ND ST Coralville, IA 52241 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 4 | 3 | 9 | 6 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 3 | 9 | 6 | 2 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.