Individual provider Active NPI

Lauren Marie Phoenix, CRNA

  • Certified Registered Nurse Anesthetist
  • Lexington, KY
National Provider Identifier
1689631590
Registry record updated Aug 21, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
4704164418 Issued in MI
Practice address
150 N Eagle Creek St. Joes East
Lexington, KY 40509
Phone
(859) 967-5000
NPI assigned
Apr 26, 2006
Last updated
Aug 21, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 4704164418 MI Primary

Addresses

Primary practice location

150 N Eagle Creek St. Joes East
Lexington, KY 40509

Mailing address

19037 B Drive N
Marshall, MI 49068
Phone (517) 240-9748

Other identifiers 1

IdentifierTypeStateIssuer
104397649MedicaidMI

Other names 1

  • Ms. Lauren Marie Maloney Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, KY2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040614001251 MI Practitioner - Certified Registered Nurse Anesthetist (Crna) 1759365299 Reassigns benefits to 15 organizations
I20240821003100 KY Practitioner - Certified Registered Nurse Anesthetist (Crna) 1759365299 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia of Michigan II PCGroup PAC ID 7911895164, 22 clinicians
Apollo Medical Group of Michigan PLLCGroup PAC ID 6103354329, 24 clinicians

Practice addresses (Care Compare)

274 E Chicago St
Coldwater, MI 49036-2041
Phone (517) 279-5400

31 N Saint Joseph Ave
Niles, MI 49120-2207
Phone (269) 683-5510

3200 W Centre Ave
Suite 101
Portage, MI 49024-4889
Phone (269) 323-9950

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
4704164418MIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
South Shore Anesthesia Staffing Anesthesiology CurrentSince Nov 1, 2021 Accepting new patients
Rest Assured Anesthesia Management, Inc. Nurse Anesthetist, Certified Registered CurrentSince Jun 27, 2024 Accepting new patients
Asa Staffing Inc Nurse Anesthetist, Certified Registered CurrentSince Dec 1, 2016 Accepting new patients
Munson Medical Group CurrentSince Feb 23, 2026 Accepting new patients
Lakeland Hospitals at Niles and St Joseph, Inc Current Accepting new patients
Upper Michigan Associates LLC CurrentSince Nov 1, 2021 Accepting new patients
Lakeland Hospitals at Niles and St Joseph, Inc CurrentSince Oct 2, 2024 Accepting new patients
Eaton Rapids Medical Center CurrentSince Sep 29, 2012 Accepting new patients
Munson Medical Group CurrentSince Feb 23, 2026 Accepting new patients
Munson Healthcare Otsego Memorial Hospital Nurse Anesthetist, Certified Registered CurrentSince Feb 23, 2026 Accepting new patients
Kalamazoo Anesthesiology P C Anesthesiology CurrentSince Jun 22, 2024 Accepting new patients
Eaton Rapids Medical Center CurrentSince Sep 29, 2012 Accepting new patients
Commonwealth Anesthesia, PSC Anesthesiology CurrentSince Aug 1, 2024 Accepting new patients
Northstar Anesthesia of Michigan II PC Anesthesiology CurrentSince Apr 8, 2021 Accepting new patients
Mymichigan Medical Center Sault Anesthesiology CurrentSince Dec 9, 2025 Accepting new patients
Mymichigan Medical Center Sault CurrentSince Dec 9, 2025 Accepting new patients
Munson Healthcare Otsego Memorial Hospital Anesthesiology Current Accepting new patients
Resource Anesthesiology Associates of Mi PC Anesthesiology CurrentSince Dec 2, 2019 Accepting new patients
Lakeland Hospitals at Niles and St Joseph, Inc Anesthesiology CurrentSince Oct 2, 2024 Accepting new patients
Apollo Medical Group of Michigan PLLC Anesthesiology CurrentSince Apr 7, 2025 Accepting new patients
Munson Medical Center Anesthesiology CurrentSince Feb 23, 2026 Accepting new patients
Munson Healthcare Cadillac CurrentSince Feb 23, 2026 Accepting new patients
Munson Healthcare Otsego Memorial Hospital CurrentSince Feb 23, 2026 Accepting new patients
Munson Healthcare Otsego Memorial Hospital Current Accepting new patients
Munson Healthcare Cadillac Anesthesiology CurrentSince Feb 23, 2026 Accepting new patients
Munson Medical Center CurrentSince Feb 23, 2026 Accepting new patients
Clinical Colleagues LLC Anesthesiology CurrentSince Apr 1, 2024 Accepting new patients
American Anesthesiology Associates of Michigan, PC Anesthesiology Past Accepting new patients
Morgan Medical Management, PC Anesthesiology Past Accepting new patients
Ambulatory Anesthesia Care, PLLC Past Accepting new patients
Straith Hospital for Special Surgery Past Accepting new patients
Ambulatory Anesthesia Associates, PC Anesthesiology Past Accepting new patients

Locations (25 of 36)

3775 Momentum Pl
Chicago, IL 60689

150 N Eagle Creek Dr
Lexington, KY 40509
Phone (859) 267-9773

310 S Limestone
Lexington, KY 40508
Phone (606) 252-6612

3600 Capital Ave SW
Ste 101
Battle Creek, MI 49015
Phone (269) 979-2490

1900 Columbus Ave
Bay City, MI 48708
Phone (989) 894-3000

400 Hobart St
Cadillac, MI 49601
Phone (231) 876-7200

274 E Chicago St
Coldwater, MI 49036
Phone (517) 279-5400

2075 Coolidge Rd
East Lansing, MI 48823
Phone (517) 319-9000

1500 S Main St
Eaton Rapids, MI 48827
Phone (517) 663-2671

1121 W Hill Rd
Flint, MI 48507
Phone (810) 232-8888

5202 Miller Rd
Flint, MI 48507
Phone (810) 720-8900

212 S Sullivan Ave
Fremont, MI 49412
Phone (231) 924-1212

6245 Inkster Rd
Garden City, MI 48135
Phone (734) 421-3300

825 N Center Ave
Gaylord, MI 49735
Phone (989) 731-2100

829 N Center Ave
Ste 210
Gaylord, MI 49735
Phone (989) 731-7860

1100 E Michigan Ave
Grayling, MI 49738
Phone (989) 348-0317

2775 Blake Rd
Jackson, MI 49201
Phone (517) 787-2906

900 Peeler St
Kalamazoo, MI 49008
Phone (269) 345-8618

1707 Lake Lansing Rd
Lansing, MI 48912
Phone (517) 267-0033

3400 E Jolly Rd
Lansing, MI 48910
Phone (517) 272-1063

1414 W Fair Ave
Ste 235
Marquette, MI 49855
Phone 9062732223103

4000 Wellness Dr
Midland, MI 48670
Phone (844) 832-1956

31 N Saint Joseph Ave
Niles, MI 49120
Phone (269) 428-2417

26750 Providence Pkwy
Ste 100
Novi, MI 48374
Phone (248) 662-1500

826 W King St
Owosso, MI 48867
Phone (989) 720-2273

Organizations & group practices 34

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.

View all 34

Hospital & facility affiliations 2

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": "1146009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1724198400000",
    "number": "1689631590",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19037 B DRIVE N",
            "city": "MARSHALL",
            "state": "MI",
            "postal_code": "49068",
            "telephone_number": "517-240-9748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 N EAGLE CREEK ST. JOES EAST",
            "city": "LEXINGTON",
            "state": "KY",
            "postal_code": "40509",
            "telephone_number": "859-967-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PHOENIX",
        "first_name": "LAUREN",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-26",
        "last_updated": "2024-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MI",
            "license": "4704164418",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "104397649",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LAUREN",
            "last_name": "MALONEY",
            "middle_name": "MARIE",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Lexington, KY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.