Robert Strayhan, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

20241A Issued in WY

Practice address

2600 E 18TH St
Cheyenne, WY 82001-5511

Phone

(307) 633-7382

Fax

(307) 633-7202

NPI assigned

Dec 11, 2006

Last updated

Aug 27, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other identifiers 3

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in AR, WY2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Psychiatry

Education

Meharry Medical College School of Medicine, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Memorial Hospital of Laramie CountyGroup PAC ID 1557357555, 49 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-usa.unify.chbase.com/org/howard-9d20da0d
• FHIR API: https://fhir4.healow.com/fhir/r4/IHDGAD/Endpoint/IHDGAD
• Direct secure messaging: rstrayhan69851@direct.crmcwy.org

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.

• Memorial Hospital of Laramie County

  dba Cheyenne Regional Medical Center

  • General Acute Care Hospital
  • Cheyenne, WY
  • NPI 1285621839
  Medicare reassignment Care Compare group NPD
• Howard Memorial Hospital

  • Clinical Neuropsychologist
  • Nashville, AR
  • NPI 1104282664
  Medicare reassignment NPD
• White County Medical Center

  dba Unity Health WCMC Hospitalist

  • Hospitalist Physician
  • Searcy, AR
  • NPI 1053662890
  Medicare reassignment NPD
• South Arkansas Regional Health Center

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • El Dorado, AR
  • NPI 1467423384
  NPD
• South Arkansas Regional Health Center

  dba Newhaven

  • Primary Care Clinic/Center
  • El Dorado, AR
  • NPI 1518623073
  NPD
• White County Medical Center

  dba Unity Health North Cabot Family Medicine

  • Multi-Specialty Clinic/Center
  • Cabot, AR
  • NPI 1043700404
  NPD
• White County Medical Center

  dba Unity Health Newport OB/GYN

  • Obstetrics & Gynecology Physician
  • Newport, AR
  • NPI 1740940220
  NPD
• North American Baptist Seminary

  dba Stronghold Counseling Services

  • Counselor
  • Sioux Falls, SD
  • NPI 1114663143
  NPD (past)
• North American Baptist Seminary

  dba Sioux Falls Psychological Services

  • Clinical Psychologist
  • Sioux Falls, SD
  • NPI 1962503383
  NPD (past)
• Tri-County Clinical

  • Family Medicine Physician
  • Luling, TX
  • NPI 1336456227
  NPD (past)

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

{
    "created_epoch": "1165795200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1023178043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2908 HAWKINS DR",
            "city": "SEARCY",
            "state": "AR",
            "postal_code": "721434802",
            "telephone_number": "501-203-0055",
            "fax_number": "501-203-0060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2600 E 18TH ST",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820015511",
            "telephone_number": "307-633-7382",
            "fax_number": "307-633-7202"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2908 Hawkins Dr",
            "address_purpose": "LOCATION",
            "city": "Searcy",
            "state": "AR",
            "postal_code": "721434802",
            "country_code": "US",
            "telephone_number": "501-203-0055",
            "fax_number": "501-203-0060",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1732 Galleria Oaks Dr",
            "address_purpose": "LOCATION",
            "city": "Texarkana",
            "state": "TX",
            "postal_code": "755034649",
            "country_code": "US",
            "telephone_number": "903-794-1636",
            "fax_number": "903-793-1746",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STRAYHAN",
        "first_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-12-11",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "J5027",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WY",
            "license": "20241A",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AR",
            "license": "E-5611",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1023178043",
            "state": "WY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "168851001",
            "state": "AR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "132421213",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rstrayhan69851@direct.crmcwy.org",
            "affiliation": "Y",
            "endpointDescription": "CRMC Direct Address",
            "affiliationName": "Memorial Hospital of Laramie County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "214 E 23rd St",
            "city": "Cheyenne",
            "state": "WY",
            "country_code": "US",
            "postal_code": "820013748",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rstrayhan69851@direct.crmcwy.org",
            "affiliation": "Y",
            "endpointDescription": "CRMC Direct Address",
            "affiliationName": "Memorial Hospital of Laramie County",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "214 E 23rd St",
            "city": "Cheyenne",
            "state": "WY",
            "country_code": "US",
            "postal_code": "820013748",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Katherine Liisa Strang, RD, LD
• Eric Stransky, RN
• Stacy Strasser
• Erica Kaylynne Strautman, MOT, OTR/L
• Veronica Straw
• Shaina Streyle
• Stride Learning Center
• Callie Strode
• Sherri Dawn Strohman, OTR/L
• Madison Strohschein

• Psychiatry Physician in Cheyenne, WY
• Providers in Cheyenne, WY by specialty
• Psychiatry Physician in Wyoming

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 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.