NPIMap

Individual provider Active NPI

Jocalyn Elizabeth Greene

  • Adult Health Nurse Practitioner
  • Aurora, CO
National Provider Identifier
1083400667
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
APN.1000979-NP Issued in CO
Practice address
12605 E 16TH Ave
Aurora, CO 80045-2545
Phone
(720) 848-0000
NPI assigned
Apr 18, 2025
Last updated
Feb 3, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X APN.1000979-NP CO
Acute Care Nurse Practitioner 363LA2100X APN.1000979-NP CO
Adult Health Nurse Practitioner 363LA2200X APN.1000979-NP CO Primary
Registered Nurse 163W00000X 1626110 CO

Addresses

Primary practice location

12605 E 16TH Ave
Aurora, CO 80045-2545

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other practice location 1

4747 Arapahoe Ave
Boulder, CO 80303-1131
Phone (303) 415-1234

Other names 1

  • Jocalyn Elizabeth Emslander Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250814003932 CO Practitioner - Nurse Practitioner 3577062801 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Suite 110429
Aurora, CO 80042

PO Box
Suite 110429
Aurora, CO 80042-0429

PO Box
Suite 9049
Boulder, CO 80301

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
1626110COMDRegistered Nurse
APN.1000979-NPCOMDGerontology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University Physicians, Incorporated CurrentSince Feb 1, 2026 Accepting new patients
University Physicians, Incorporated CurrentSince Feb 1, 2026 Accepting new patients
Boulder Community Health CurrentSince Aug 11, 2025 Accepting new patients
Boulder Community Health CurrentSince Aug 11, 2025 Accepting new patients
Boulder Community Health Current Accepting new patients
Boulder Community Health Past Accepting new patients
Boulder Community Health Past Accepting new patients
University Physicians Incorporated Nurse Practitioner Past Accepting new patients

Locations

12605 E 16th Ave
Aurora, CO 80045
Phone (720) 848-0006

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

1755 48th St
Ste 200
Boulder, CO 80301
Phone (303) 415-7450

4743 Arapahoe Ave
Ste 100
Boulder, CO 80303
Phone (303) 415-4599

4747 Arapahoe Ave
Boulder, CO 80303
Phone (303) 415-7000

Organizations & group practices 8

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 34

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

View all 34

NPI Registry JSON

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

{
    "created_epoch": "1744934400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1083400667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12605 E 16TH AVE",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452545",
            "telephone_number": "720-848-0000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4747 Arapahoe Ave",
            "address_purpose": "LOCATION",
            "city": "Boulder",
            "state": "CO",
            "postal_code": "803031131",
            "country_code": "US",
            "telephone_number": "303-415-1234",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREENE",
        "first_name": "JOCALYN",
        "middle_name": "ELIZABETH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-18",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "CO",
            "license": "APN.1000979-NP",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "CO",
            "license": "APN.1000979-NP",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CO",
            "license": "APN.1000979-NP",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CO",
            "license": "1626110",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOCALYN",
            "last_name": "EMSLANDER",
            "middle_name": "ELIZABETH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.