Krystal Nizar, M.D., PH.D.
NPI 1760748446 · Psychiatry Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krystal Nizar, M.D., PH.D. is a Psychiatry Physician provider in Iowa City, IA (NPI 1760748446).
Provider details
- NPI number
- 1760748446
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A126783 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Mailing address
Additional practice locations (2)
- 375 89th StDaly City, CA 94015-1802Phone: (650) 301-8755Fax: (650) 301-8639
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 356-1616Fax: (319) 356-2587
Registry dates
- Enumerated
- 2012-04-06
- Last updated
- 2020-09-08
- Certified
- 2020-09-08
Frequently asked questions
- What is Krystal Nizar's NPI number?
- Krystal Nizar's National Provider Identifier (NPI) is 1760748446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystal Nizar's specialty?
- Krystal Nizar is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Krystal Nizar located?
- Krystal Nizar's practice location on file with NPPES is 450 Highway 1 W # 115, Iowa City, IA 52246-4204.
- What is Krystal Nizar's phone number?
- The practice phone number listed in the NPPES registry for Krystal Nizar is (319) 435-1720.
- Does Krystal Nizar accept Medicare?
- Krystal Nizar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krystal Nizar's NPI active?
- Yes — Krystal Nizar's NPI (1760748446) is active in the NPPES registry as of the last update on 2020-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.