Estacia Gillian Sinclair, APRN-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

53-83107-052 Issued in KS

Practice address

800 Ravenhill Dr Ste 100&107
Atchison, KS 66002-9204

Phone

(913) 367-7300

Fax

(913) 674-2030

NPI assigned

May 3, 2024

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in KS

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

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Amberwell Atchison AssociationGroup PAC ID 2466363858, 54 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Amberwell Atchison Association Hospital, Atchison, KS, CCN 171382

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing

State licenses

Practice roles

Locations

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.

• Amberwell Atchison Association

  • Critical Access Hospital
  • Atchison, KS
  • NPI 1932151487
  Medicare reassignment Care Compare group NPD
• Amberwell Atchison Association

  • Family Medicine Physician
  • Atchison, KS
  • NPI 1528450913

  Nurse Practitioner

  NPD
• Amberwell Atchison Association

  • Rural Health Clinic/Center
  • Herington, KS
  • NPI 1700669819
  NPD
• Amberwell Atchison Association

  • Rural Health Clinic/Center
  • Horton, KS
  • NPI 1346873502
  NPD (past)
• Amberwell Atchison Association

  • Occupational Medicine Physician
  • Atchison, KS
  • NPI 1609244508
  NPD (past)
• Amberwell Atchison Association

  • Rural Health Clinic/Center
  • Atchison, KS
  • NPI 1740881929
  NPD (past)
• Amberwell Atchison Association

  • Rural Health Clinic/Center
  • Lansing, KS
  • NPI 1780391409
  NPD (past)

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

• Amberwell Atchison Association

  • Critical Access Hospital
  • Atchison, KS
  • NPI 1932151487
  Care Compare affiliation

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

{
    "created_epoch": "1714694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1922855386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 RAVENHILL DR",
            "city": "ATCHISON",
            "state": "KS",
            "postal_code": "660029204",
            "telephone_number": "913-367-2131",
            "fax_number": "913-674-2023"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 RAVENHILL DR STE 100&107",
            "city": "ATCHISON",
            "state": "KS",
            "postal_code": "660029204",
            "telephone_number": "913-367-7300",
            "fax_number": "913-674-2030"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "801 Atchison St",
            "address_purpose": "LOCATION",
            "city": "Atchison",
            "state": "KS",
            "postal_code": "660022352",
            "country_code": "US",
            "telephone_number": "913-367-5020",
            "fax_number": "913-367-1089",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "801 S 8th St",
            "address_purpose": "LOCATION",
            "city": "Atchison",
            "state": "KS",
            "postal_code": "660022724",
            "country_code": "US",
            "telephone_number": "918-360-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1004 Progress Dr Ste 180&145",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "KS",
            "postal_code": "660436326",
            "country_code": "US",
            "telephone_number": "913-297-3215",
            "fax_number": "913-297-2732",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "311 W Locust St",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "KS",
            "postal_code": "660875252",
            "country_code": "US",
            "telephone_number": "785-985-3504",
            "fax_number": "785-985-3813",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1903 Euclid Ave",
            "address_purpose": "LOCATION",
            "city": "Horton",
            "state": "KS",
            "postal_code": "664391238",
            "country_code": "US",
            "telephone_number": "785-486-2468",
            "fax_number": "785-486-2371",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SINCLAIR",
        "first_name": "ESTACIA",
        "middle_name": "GILLIAN",
        "credential": "APRN-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-05-03",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KS",
            "license": "53-83107-052",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KS",
            "license": "53-83107-052",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30005220720001",
            "state": "KS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "420155956",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "016289146",
            "state": "KS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Dina J Seibert, DO
• Jack Selberg
• Serc Rehabilitation Partners LLC
• Melissa Shoptese
• Jon M Siebert, MD
• Steven Sitek, D P M PA
• David Slack
• Lindsey L Smith, RDN
• Dillan Soph, LCAC
• Catherine J Spangler, APN

• Family Nurse Practitioner in Atchison, KS
• Providers in Atchison, KS by specialty
• Family Nurse Practitioner in Kansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.