Individual provider Active NPI

Anna May Scharles, CNP

  • Family Nurse Practitioner
  • Midland, TX
National Provider Identifier
1518678333
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
1179085 Issued in TX
Practice address
4400 N Midland Dr Ste 406a
Midland, TX 79707-3388
Phone
(432) 897-0298
NPI assigned
Dec 13, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Registered Nurse 163WG0000X R052164 SD
Family Nurse Practitioner 363LF0000X 115461 NE
Family Nurse Practitioner 363LF0000X 1179085 TX Primary
Family Nurse Practitioner 363LF0000X CP002666 SD

Addresses

Primary practice location

4400 N Midland Dr Ste 406a
Midland, TX 79707-3388

Mailing address

3908 Kniffen Dr
Midland, TX 79705-9717
Phone (208) 907-2535

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20260602002882 TX Practitioner - Nurse Practitioner 6002281995 Reassigns benefits to 1 organization

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
Slater-Delk Medical, PLLCGroup PAC ID 3476875790, 33 clinicians

Practice addresses (Care Compare)

407 Kent St
Midland, TX 79701-5858
Phone (432) 687-2273

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
115461NEMDFamily Nurse Practitioner
CP002666SDMDFamily Nurse Practitioner
1179085TXMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Slater-Delk Medical, PLLC CurrentSince May 3, 2016 Accepting new patients

Locations

407 Kent St
Midland, TX 79701
Phone (432) 687-2273

4400 N Midland Dr
Ste 406A
Midland, TX 79707
Phone (432) 704-5661

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1670889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1518678333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3908 KNIFFEN DR",
            "city": "MIDLAND",
            "state": "TX",
            "postal_code": "797059717",
            "telephone_number": "208-907-2535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4400 N MIDLAND DR STE 406A",
            "city": "MIDLAND",
            "state": "TX",
            "postal_code": "797073388",
            "telephone_number": "432-897-0298"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SCHARLES",
        "first_name": "ANNA",
        "middle_name": "MAY",
        "credential": "CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-13",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WG0000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, General Practice",
            "state": "SD",
            "license": "R052164",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NE",
            "license": "115461",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1179085",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "SD",
            "license": "CP002666",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Midland, TX

Sources for this page

Verify at the official NPI Registry.