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Organization Active NPI

Mayo Clinic

  • Multi-Specialty Clinic/Center
  • Rochester, MN
National Provider Identifier
1922074434
Registry record updated Aug 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
MAYO CLINIC
Practice address
200 1St St SW
Rochester, MN 55905-0001
Phone
(507) 284-2511
Fax
(507) 284-0574
NPI assigned
Feb 24, 2006
Last updated
Aug 7, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2025

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

Authorized official

Name
Mr. Dennis Dahlen
Title
Chief Financial Officer
Phone
(507) 538-3389

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RG0100X
General Practice PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208D00000X
Multi-Specialty Clinic/Center 261QM1300X Primary
Clinical Medical Laboratory 291U00000X
Durable Medical Equipment & Medical Supplies 332B00000X

Addresses

Primary practice location

200 1St St SW
Rochester, MN 55905-0001

Mailing address

200 1St St SW
Rochester, MN 55905-0001
Phone (507) 284-2511

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other ABILITY Network

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MN, IA, WI, FL, AZ6 enrollments

Enrollment records 6

Enrollment IDStateProvider typePAC IDDetails
O20031103000285 MN Part B Supplier - Clinic/Group Practice 6507778255 Receives reassigned benefits from 6,605 practitioners
4 other NPIs on this enrollment
O20070131000117 IA Part B Supplier - Clinic/Group Practice 6507778255 Receives reassigned benefits from 14 practitioners
Practice locations: Charles City, IA; Cresco, IA; Decorah, IA; New Hampton, IA; Osage, IA
O20070205000109 WI Part B Supplier - Clinic/Group Practice 6507778255 Receives reassigned benefits from 62 practitioners
Practice locations: La Crosse, WI; Onalaska, WI; Menomonie, WI; Eau Claire, WI; Barron, WI; Chippewa Falls, WI; Baldwin, WI; Durand, WI
O20100930064669 MN DME Supplier - Physician - Orthopedic/Orthopedic SurgeryDME Supplier - Physician - Optometrist 6507778255 Practice locations: Rochester, MN
O20110404000037 FL Part B Supplier - Clinic/Group Practice 6507778255 Receives reassigned benefits from 3 practitioners
Practice locations: Jacksonville, FL
O20180920001185 AZ Part B Supplier - Clinic/Group Practice 6507778255 Receives reassigned benefits from 11 practitioners
Practice locations: Scottsdale, AZ; Phoenix, AZ

Other NPIs with the same Medicare PAC ID 4

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 4

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Member of 6

Organizations this organization is a member of, according to the National Provider Directory.

Locations

411 W Main St
Kasson, MN 55944
Phone (507) 634-4744

600 Hennepin Ave
Minneapolis, MN 55403
Phone (612) 313-0520

600 Hennepin Ave
Ste 350
Minneapolis, MN 55403

800 E 28th St
Minneapolis, MN 55407
Phone (612) 863-3547

1821 North Ave
Northfield, MN 55057
Phone (507) 293-1100

1215 2nd St SW
Rochester, MN 55902

1216 2nd St SW
Rochester, MN 55902
Phone (507) 255-5123

200 1st St NW
Rochester, MN 55905
Phone (507) 284-8000

200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850

200 1st St SW
#530
Rochester, MN 55905
Phone (507) 284-2512

200 W Center St
Rochester, MN 55905
Phone (507) 266-7574

2660 Broadway Ave S
Ste A
Rochester, MN 55904
Phone (507) 288-1617

3033 41st St NW
Rochester, MN 55901

3454 55th St NW
Rochester, MN 55901

3454 55th St NW
Ste 430
Rochester, MN 55901

3462 55th St NW
Ste 600
Rochester, MN 55901
Phone (507) 206-5047

222 N 7th St
#One
Bismarck, ND 58501

Ownership & related parties

All facility ownership & control disclosures 39

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Mayo Clinic Health System-MankatoMankato, MN, CCN 240093 Hospital Operational/Managerial Control Jan 1, 2010
Mayo Clinic HospitalPhoenix, AZ, CCN 030103 Hospital Operational/Managerial Control Jan 1, 2010
Mayo Clinic Health System-Albert Lea and AustinAlbert Lea, MN, CCN 240043 Hospital Operational/Managerial Control Jan 1, 1996
Mayo Clinic JacksonvilleJacksonville, FL, CCN 100151 Hospital Operational/Managerial Control Jan 1, 2005
Mayo Clinic Health System-FairmontFairmont, MN, CCN 240166 Hospital Operational/Managerial Control Jan 1, 2015
Mayo Clinic Health System in Eau ClaireEau Claire, WI, CCN 520070 Hospital Operational/Managerial Control Mar 31, 2005
Mayo Clinic Health System-Lake CityLake City, MN, CCN 24Z338 Hospital Operational/Managerial Control Mar 16, 2007
Mayo Clinic Health System-Lake CityLake City, MN, CCN 241338 Hospital Operational/Managerial Control Mar 16, 2007
Mayo Clinic Health System-St JamesSaint James, MN, CCN 241333 Hospital Operational/Managerial Control Jan 1, 2010
Mayo Clinic Hospital-RochesterRochester, MN, CCN 240010 Hospital Operational/Managerial Control Oct 30, 2007
Mayo Clinic Hospital-RochesterRochester, MN, CCN 24T010 Hospital Operational/Managerial Control Oct 30, 2007
Mayo Clinic Health System-St JamesSaint James, MN, CCN 24Z333 Hospital Operational/Managerial Control Jul 1, 2011
Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI, CCN 520004 Hospital Operational/Managerial Control Jan 1, 2010
Mayo Clinic Health System - SpartaSparta, WI, CCN 521305 Hospital Operational/Managerial Control Jan 1, 2010
Mayo Psychiatry & Psychology Treatment CenterRochester, MN, CCN 24S010 Hospital Operational/Managerial Control Jan 1, 2011
Mayo Clinic Health System-FairmontFairmont, MN, CCN 24U166 Hospital Operational/Managerial Control Nov 18, 2010
Mayo Clinic Health System-Red WingRed Wing, MN, CCN 240018B Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-WasecaWaseca, MN, CCN 241345 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-New PragueNew Prague, MN, CCN 241361 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Cannon FallsCannon Falls, MN, CCN 241346 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Red CedarMenomonie, WI, CCN 521340 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-NorthlandBarron, WI, CCN 521315 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-OakridgeOsseo, WI, CCN 521302 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Chippewa ValleyBloomer, WI, CCN 521314 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-WasecaWaseca, MN, CCN 24Z345 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-New PragueNew Prague, MN, CCN 24Z361 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Cannon FallsCannon Falls, MN, CCN 24Z346 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Red CedarMenomonie, WI, CCN 52Z340 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-NorthlandBarron, WI, CCN 52Z315 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-OakridgeOsseo, WI, CCN 52Z302 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System-Chippewa ValleyBloomer, WI, CCN 52Z314 Hospital Operational/Managerial Control Jan 1, 2018
Mayo Clinic Health System- SpartaSparta, WI, CCN 52Z305 Hospital Operational/Managerial Control Jan 1, 2010
Life Care ServicesRochester, MN, CCN 245282 Skilled nursing facility Operational/Managerial Control Jul 1, 1981
Mayo Clinic Health System-Lake CityLake City, MN, CCN 245218B Skilled nursing facility Operational/Managerial Control Jan 1, 1998
Mayo Clinic Health System in Eau ClaireEau Claire, WI, CCN 527138 Home health agency Operational/Managerial Control (100%) Jan 1, 2015
Mayo Clinic Health System - SpartaSparta, WI, CCN 523998 Rural health clinic Operational/Managerial Control Aug 24, 2010
Mayo Clinic Health System-Southwest Wisconsin Region IncArcadia, WI, CCN 528601 Rural health clinic Operational/Managerial Control Aug 1, 2018
Mayo Clinic Health System - Prairie Du ChienPrairie Du Chien, WI, CCN 528625 Rural health clinic Operational/Managerial Control (100%) Apr 1, 2020
Mayo Clinic Health System - Oakridge in MondoviMondovi, WI, CCN 528627 Rural health clinic Operational/Managerial Control (100%) Jun 14, 2021

Owned or controlled facilities with NPI records 39

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

View all 39

Practitioners & affiliated clinicians

Practitioners 6,891

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 6,891

NPI Registry JSON

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

{
    "created_epoch": "1140739200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1754524800000",
    "number": "1922074434",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 1ST ST SW",
            "city": "ROCHESTER",
            "state": "MN",
            "postal_code": "559050001",
            "telephone_number": "507-284-2511",
            "fax_number": "507-284-0574"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 1ST ST SW",
            "city": "ROCHESTER",
            "state": "MN",
            "postal_code": "559050001",
            "telephone_number": "507-284-2511",
            "fax_number": "507-284-0574"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MAYO CLINIC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-02-24",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A",
        "authorized_official_last_name": "DAHLEN",
        "authorized_official_first_name": "DENNIS",
        "authorized_official_title_or_position": "CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "507-538-3389",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "ABILITY Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, MN

Sources for this page

Verify at the official NPI Registry.