Individual provider Active NPI

Jeffrey R Sederlin

  • Nurse Practitioner
  • Cortez, CO
National Provider Identifier
1366167249
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
APN.0998120-NP Issued in CO
Practice address
1311A N Mildred Rd
Cortez, CO 81321-2231
Phone
(970) 565-8556
NPI assigned
Oct 4, 2022
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X APN.0998120-NP CO Primary
Registered Nurse 163W00000X RN1661816 CO

Addresses

Primary practice location

1311A N Mildred Rd
Cortez, CO 81321-2231

Mailing address

1311 N Mildred Rd
Cortez, CO 81321-2231
Phone (970) 565-6666

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jeffreysederlin@swhealth.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
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
I20221121002089 CO Practitioner - Nurse Practitioner 9537537618 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southwest Health System IncGroup PAC ID 5890699326, 51 clinicians

Practice addresses (Care Compare)

1311 A N Mildred Rd
Cortez, CO 81321-2231
Phone (970) 565-8556

1311 N Mildred Rd
Cortez, CO 81321-2231
Phone (970) 565-6666

1413 N Mildred Rd
Cortez, CO 81321-2258
Phone (970) 564-1037

418 S Sligo St
Cortez, CO 81321-4718
Phone (970) 564-4855

Hospital & facility affiliations

  • Southwest Memorial Hospital Hospital, Cortez, CO, CCN 061327

Merit-based Incentive Payment System (MIPS)

Final score
85.14 of 100Reported as group
Quality
97.98
Promoting interoperability
79
Improvement activities
40
Cost
62.04

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN1661816COMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Southwest Health System, Inc. Current Accepting new patients
Southwest Health System, Inc. CurrentSince Nov 8, 2022 Accepting new patients
Southwest Health System Inc CurrentSince Jul 1, 2025 Accepting new patients
Southwest Health System, Inc. Nurse Practitioner CurrentSince Nov 8, 2022 Accepting new patients
Southwest Health System, Inc. Current Accepting new patients

Locations

1311 N Mildred Rd
Ste B
Cortez, CO 81321

1311 N Mildred Rd
Ste A
Cortez, CO 81321
Phone (970) 564-2681

1311 N Mildred Rd
#A
Cortez, CO 81321
Phone (970) 565-8556

1311 N Mildred Rd
Cortez, CO 81321
Phone (970) 565-6666

1413 N Mildred Rd
Cortez, CO 81321
Phone (970) 564-1037

111 E Railroad Ave
Mancos, CO 81328
Phone (970) 533-9125

Interoperability endpoints

  • Direct secure messaging: jeffreysederlin@swhealth.cernerdirect.com

Organizations & group practices 5

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

Hospital & facility affiliations 3

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": "1664841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1366167249",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1311 N MILDRED RD",
            "city": "CORTEZ",
            "state": "CO",
            "postal_code": "813212231",
            "telephone_number": "970-565-6666"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1311A N MILDRED RD",
            "city": "CORTEZ",
            "state": "CO",
            "postal_code": "813212231",
            "telephone_number": "970-565-8556"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEDERLIN",
        "first_name": "JEFFREY",
        "middle_name": "R",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-10-04",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "APN.0998120-NP",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "RN1661816",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jeffreysederlin@swhealth.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "SMG Walk In Clinic",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "1311A N Mildred Rd",
            "city": "Cortez",
            "state": "CO",
            "country_code": "US",
            "postal_code": "813212231",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Cortez, CO

Sources for this page

Verify at the official NPI Registry.