Individual provider Active NPI

Tinu Bastian, ARNP

  • Family Nurse Practitioner
  • Iowa City, IA
National Provider Identifier
1790226629
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
A129477 Issued in IA
Practice address
3640 Middlebury Rd
Iowa City, IA 52245-2712
Phone
(319) 467-6789
NPI assigned
Mar 11, 2017
Last updated
Feb 25, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X A129477 IA Primary

Addresses

Primary practice location

3640 Middlebury Rd
Iowa City, IA 52245-2712

Mailing address

3640 Middlebury Rd
Iowa City, IA 52245-2712
Phone (319) 467-6789

Other practice location 1

153 Collins Rd NE
Cedar Rapids, IA 52402-3201
Phone (319) 826-2972

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170928002012 IA Practitioner - Nurse Practitioner 3779857867 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1940 Blairs Ferry Rd
Suite 104
Hiawatha, IA 52233-2076
Phone (319) 393-0178

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
80.02 of 100Reported as group
Quality
75.68
Promoting interoperability
78
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
A129477IAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
St Luke's Methodist Hospital Current Accepting new patients
St Luke's Jones Regional Medical Center CurrentSince Mar 23, 2026 Accepting new patients
Iowa Physicians Clinic Medical Foundation CurrentSince Jun 8, 2025 Accepting new patients
State University of Iowa CurrentSince Sep 15, 2017 Accepting new patients
St Luke's Jones Regional Medical Center CurrentSince Mar 23, 2026 Accepting new patients
State University of Iowa Past Accepting new patients

Locations

4480 Utica Ridge Rd
Ste 160
Bettendorf, IA 52722
Phone (563) 742-5950

4480 Utica Ridge Rd
Ste 2230
Bettendorf, IA 52722
Phone (563) 742-5150

153 Collins Rd NE
Cedar Rapids, IA 52402
Phone (319) 826-2972

2375 Edgewood Rd SW
Cedar Rapids, IA 52404
Phone (319) 396-1983

2510 Corridor Way
Ste 6A
Coralville, IA 52241
Phone (319) 334-8500

1940 Blairs Ferry Rd
Ste 104
Hiawatha, IA 52233
Phone (319) 393-0178

200 Hawkins Dr
Iowa City, IA 52242
Phone (319) 356-1616

200 Hawkins Dr
#H
Iowa City, IA 52242
Phone (319) 356-1616

3640 Middlebury Rd
Iowa City, IA 52245
Phone (319) 467-6789

2992 7th Ave
Marion, IA 52302
Phone (319) 730-8300

Interoperability endpoints

  • Direct secure messaging: tbastian74660@uihcdirect.org
  • Direct secure messaging: tbastian940523@direct.unitypoint.org

Organizations & group practices 7

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1489190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1790226629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3640 MIDDLEBURY RD",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522452712",
            "telephone_number": "319-467-6789"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3640 MIDDLEBURY RD",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522452712",
            "telephone_number": "319-467-6789"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "153 Collins Rd NE",
            "address_purpose": "LOCATION",
            "city": "Cedar Rapids",
            "state": "IA",
            "postal_code": "524023201",
            "country_code": "US",
            "telephone_number": "319-826-2972",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BASTIAN",
        "first_name": "TINU",
        "name_prefix": "Ms.",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-11",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IA",
            "license": "A129477",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Iowa City, IA

Sources for this page

Verify at the official NPI Registry.