Individual provider Active NPI

Jacob L Obholz, DO

  • Cardiovascular Disease Physician
  • Des Moines, IA
National Provider Identifier
1689298473
Registry record updated Sep 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
DO-55671 Issued in IA
Practice address
411 Laurel St Ste A250
Des Moines, IA 50314-3029
Phone
(515) 235-5000
Fax
(515) 288-6713
NPI assigned
Jun 8, 2020
Last updated
Sep 22, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X R-11930 IA
Cardiovascular Disease Physician 207RC0000X DO-55671 IA Primary

Addresses

Primary practice location

411 Laurel St Ste A250
Des Moines, IA 50314-3029

Mailing address

PO Box 677080
Dallas, TX 75267-7080
Phone (515) 633-3600

Other practice location 1

1010 4th St SW Ste 305
Mason City, IA 50401-2856
Phone (641) 428-5700

Other practice location 2

5880 University Ave Ste 102
West Des Moines, IA 50266-8209
Phone (515) 633-3600

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200714001794 IA Order and Referring Only - Internal MedicinePractitioner - Internal MedicinePractitioner - Cardiovascular Disease (Cardiology) 5092138776

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

NPI Registry JSON

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

{
    "created_epoch": "1591574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1689298473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 677080",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752677080",
            "telephone_number": "515-633-3600",
            "fax_number": "515-633-3838"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 LAUREL ST STE A250",
            "city": "DES MOINES",
            "state": "IA",
            "postal_code": "503143029",
            "telephone_number": "515-235-5000",
            "fax_number": "515-288-6713"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1010 4th St SW Ste 305",
            "address_purpose": "LOCATION",
            "city": "Mason City",
            "state": "IA",
            "postal_code": "504012856",
            "country_code": "US",
            "telephone_number": "641-428-5700",
            "fax_number": "641-428-2515",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5880 University Ave Ste 102",
            "address_purpose": "LOCATION",
            "city": "West Des Moines",
            "state": "IA",
            "postal_code": "502668209",
            "country_code": "US",
            "telephone_number": "515-633-3600",
            "fax_number": "515-288-0840",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "OBHOLZ",
        "first_name": "JACOB",
        "middle_name": "L",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-06-08",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IA",
            "license": "R-11930",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "IA",
            "license": "DO-55671",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Des Moines, IA

Sources for this page

Verify at the official NPI Registry.