NPIMap

Individual provider Active NPI

Nathaniel Reid Little, MD

  • Critical Care Medicine (Internal Medicine) Physician
  • Lakewood, CO
National Provider Identifier
1871720748
Registry record updated Jun 22, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
License
0054102 Issued in CO
Practice address
274 Union Blvd Ste 110
Lakewood, CO 80228
Phone
(303) 951-0600
NPI assigned
Jun 17, 2009
Last updated
Jun 22, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) Physician 207RC0200X 0054102 CO Primary

Addresses

Primary practice location

274 Union Blvd Ste 110
Lakewood, CO 80228

Mailing address

274 Union Blvd Ste 110
Lakewood, CO 80228-1836
Phone (303) 951-0600

Other practice location 1

13001 E. 17th Place
University of Colorado School of Medicine GME
Aurora, CO 80045-2581
Phone (630) 802-3529

Other identifiers 1

IdentifierTypeStateIssuer
201071300MedicaidIN

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
I20141016002466 CO Practitioner - Critical Care (Intensivists)Practitioner - Internal MedicinePractitioner - Pulmonary Disease 6800051830 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Critical Care (Intensivists)Also: Internal Medicine, Pulmonary Disease
Education
Loyola University of Chicago, Stritch School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

274 Union Blvd
Suite 200
Lakewood, CO 80228-1835
Phone (303) 951-0600

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
91.27 of 100Reported as group
Quality
80.01
Promoting interoperability
100
Improvement activities
40
Cost
77.13

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0054102COMDCritical Care Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Critical Care Pulmonary and Sleep Associates Professional LLP Critical Care Medicine CurrentSince Jun 8, 2025 Accepting new patients
Indiana University Health, Inc Past Accepting new patients

Locations

274 Union Blvd
Ste 200
Lakewood, CO 80228
Phone (303) 778-5666

Organizations & group practices 3

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 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1245196800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1529625600000",
    "number": "1871720748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "274 UNION BLVD STE 110",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802281836",
            "telephone_number": "303-951-0600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "274 UNION BLVD STE 110",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "80228",
            "telephone_number": "303-951-0600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "13001 E. 17th Place",
            "address_2": "University of Colorado School of Medicine GME",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452581",
            "country_code": "US",
            "telephone_number": "630-802-3529",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LITTLE",
        "first_name": "NATHANIEL",
        "middle_name": "REID",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-06-17",
        "last_updated": "2018-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "CO",
            "license": "0054102",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201071300",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakewood, CO

Sources for this page

Verify at the official NPI Registry.