What is Matthew Kroll's NPI number?

Matthew Kroll's National Provider Identifier (NPI) is 1629630116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Kroll's specialty?

Matthew Kroll is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).

Where is Matthew Kroll located?

Matthew Kroll's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.

What is Matthew Kroll's phone number?

The practice phone number listed in the NPPES registry for Matthew Kroll is (319) 353-7800.

Is Matthew Kroll's NPI active?

Yes — Matthew Kroll's NPI (1629630116) is active in the NPPES registry as of the last update on 2023-07-06.

IndividualActive

Matthew Kroll

NPI 1629630116 · Hematology & Oncology Physician · Iowa City, IA

Matthew Kroll is a Hematology & Oncology Physician provider in Iowa City, IA (NPI 1629630116).

Provider details

NPI number: 1629630116
Entity type: Individual
Primary specialty: Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: Yes
License: 402247 (IL)

Specialties & taxonomies

Hematology & Oncology PhysicianPrimary207RH0003XLicense R-12686 (IA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 402247 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(75/100 index)

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

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
6 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

200 Hawkins Dr

Iowa City, IA 52242-1009

Phone: (319) 353-7800

Street-level locationGet directions

More IA providers

Mailing address

200 Hawkins Dr

Iowa City, IA 52242-1009

Additional practice locations (5)

600 S Paulina St Ste 403
Chicago, IL 60612-3806
Phone: (312) 942-7100
2160 S 1st Ave
Maywood, IL 60153-3328
Phone: (708) 216-7766
2160 S 1st Ave
Maywood, IL 60153-3328
Phone: (708) 216-7766
2160 S 1st Ave
Maywood, IL 60153-3328
Phone: (708) 216-7766
2160 S 1st Ave
Maywood, IL 60153-3328
Phone: (708) 216-7766

Enumerated: 2019-07-03
Last updated: 2023-07-06
Certified: 2023-07-06

Frequently asked questions

What is Matthew Kroll's NPI number?: Matthew Kroll's National Provider Identifier (NPI) is 1629630116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Matthew Kroll's specialty?: Matthew Kroll is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
Where is Matthew Kroll located?: Matthew Kroll's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
What is Matthew Kroll's phone number?: The practice phone number listed in the NPPES registry for Matthew Kroll is (319) 353-7800.
Is Matthew Kroll's NPI active?: Yes — Matthew Kroll's NPI (1629630116) is active in the NPPES registry as of the last update on 2023-07-06.

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