Individual provider Active NPI

Mackenzie Krebsbach Roberts, CRNP

  • Acute Care Nurse Practitioner
  • Mobile, AL
National Provider Identifier
1003351727
Registry record updated Feb 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
1-138001 Issued in AL
Practice address
2451 University Hospital Dr
Mobile, AL 36617-2300
Phone
(251) 471-7565
NPI assigned
Jan 4, 2017
Last updated
Feb 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 17, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X APRN11031315 FL
Acute Care Nurse Practitioner 363LA2100X 1-138001 AL Primary
Adult Health Nurse Practitioner 363LA2200X APRN11031315 FL

Addresses

Primary practice location

2451 University Hospital Dr
Mobile, AL 36617-2300

Mailing address

PO Box 1355
Orange Beach, AL 36561-1355

Other practice location 1

125 Baptist Way Ste 4A
Pensacola, FL 32503-2274
Phone (448) 227-6480

Other names 1

  • Mackenzie Nicole Krebsbach Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AL, FL2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20170315001638 AL Practitioner - Nurse Practitioner 0143505032 Reassigns benefits to 2 organizations
I20240507002905 FL Practitioner - Nurse Practitioner 0143505032 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baptist Medical Group LLCGroup PAC ID 9638215734, 258 clinicians

Practice addresses (Care Compare)

125 Baptist Way
Suite 4a
Pensacola, FL 32503-2254
Phone (850) 469-7771

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
81.01 of 100Reported as group
Quality
62.34
Promoting interoperability
95
Improvement activities
40
Cost
78.51

Merit-based Incentive Payment System (MIPS)

Final score
95.28 of 100Reported as group
Quality
85.81
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
APRN11031315FLMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Baptist Medical Group LLC CurrentSince Mar 14, 2024 Accepting new patients
University of South Alabama CurrentSince Mar 10, 2018 Accepting new patients
USA Health Physician Billing Services LLC CurrentSince Oct 1, 2019 Accepting new patients
Baptist Medical Group LLC CurrentSince Mar 14, 2024 Accepting new patients
University of South Alabama CurrentSince Mar 10, 2018 Accepting new patients
USA Health Physician Billing Services LLC CurrentSince Oct 1, 2019 Accepting new patients
University of South Alabama Current Accepting new patients
University of South Alabama Past Accepting new patients

Locations

750 Morphy Ave
Fairhope, AL 36532
Phone (251) 928-2375

1660 Spring Hill Ave
Mobile, AL 36604
Phone (251) 445-9616

1660 Spring Hill Ave
Ste 3069
Mobile, AL 36604
Phone (251) 445-8405

2451 University Hospital Dr
Mobile, AL 36617
Phone (251) 471-7000

2451 University Hospital Dr
#102
Mobile, AL 36617
Phone (251) 470-5890

575 Stanton Rd
Mobile, AL 36617
Phone (251) 471-7207

75 S University Blvd
Unit 6000
Mobile, AL 36608
Phone (251) 660-5555

75 S University Blvd
Unit 6500
Mobile, AL 36608
Phone (251) 445-8282

1200 Henley Ln
Baker, FL 32531
Phone (850) 537-8555

1040 Gulf Breeze Pkwy
Ste 205
Gulf Breeze, FL 32561
Phone (850) 469-0642

125 Baptist Way
Ste 4A
Pensacola, FL 32503
Phone (448) 227-6360

9400 University Pkwy
Ste 409
Pensacola, FL 32514
Phone (850) 994-7256

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 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": "1483488000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1003351727",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1355",
            "city": "ORANGE BEACH",
            "state": "AL",
            "postal_code": "365611355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2451 UNIVERSITY HOSPITAL DR",
            "city": "MOBILE",
            "state": "AL",
            "postal_code": "366172300",
            "telephone_number": "251-471-7565"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "125 Baptist Way Ste 4A",
            "address_purpose": "LOCATION",
            "city": "Pensacola",
            "state": "FL",
            "postal_code": "325032274",
            "country_code": "US",
            "telephone_number": "448-227-6480",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROBERTS",
        "first_name": "MACKENZIE",
        "middle_name": "KREBSBACH",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-01-04",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "FL",
            "license": "APRN11031315",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AL",
            "license": "1-138001",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "FL",
            "license": "APRN11031315",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MACKENZIE",
            "last_name": "KREBSBACH",
            "middle_name": "NICOLE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Mobile, AL

Sources for this page

Verify at the official NPI Registry.