Eric William Simons, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

19686 Issued in OK

Practice address

1500 E Downing St Ste 208
Tahlequah, OK 74464-3234

Phone

(918) 456-2496

Fax

(918) 456-7108

NPI assigned

Jul 5, 2005

Last updated

Oct 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 6

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, MN, OK, IA4 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 4

Specialty

Obstetrics/Gynecology

Education

Other, 1989

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northeastern Oklahoma Community Health Centers, IncGroup PAC ID 3678482635, shared by 13 NPIs, 38 clinicians

Winona Health ServicesGroup PAC ID 8527977420, 160 clinicians

Effingham Obstetrics and Gynecology Associates PLLCGroup PAC ID 2961726021, 12 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: eric.simons.1@29023.direct.athenahealth.com
• Direct secure messaging: esimons508137@direct-ehr-ssmhc.com
• FHIR API: https://api.platform.athenahealth.com/29023/brand/6/csg/101/fhir/r4

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.

• Effingham Obstetrics and Gynecology Associates PLLC

  • Obstetrics & Gynecology Physician
  • Effingham, IL
  • NPI 1649677063
  Medicare reassignment Care Compare group NPD
• Winona Health Services

  • General Acute Care Hospital
  • Winona, MN
  • NPI 1295789352
  Medicare reassignment Care Compare group NPD
• Adair County Health Center, Inc.

  dba Memorial Hospital

  • Medical Specialty Clinic/Center
  • Stilwell, OK
  • NPI 1972780765
  Medicare reassignment NPD
• Integris Ambulatory Care Corporation

  dba INTEGRIS Medical Group

  • Family Medicine Physician
  • Oklahoma City, OK
  • NPI 1750333936

  Obstetrics & Gynecology

  Medicare reassignment NPD
• Freeport Memorial Hospital

  dba FHN-Memorial Hospital

  • General Acute Care Hospital
  • Freeport, IL
  • NPI 1447228788
  Medicare reassignment NPD
• Grand Itasca Clinic and Hospital

  • General Acute Care Hospital
  • Grand Rapids, MN
  • NPI 1669426631
  Medicare reassignment NPD
• Range Regional Health Services

  • Clinic/Center
  • Hibbing, MN
  • NPI 1669569265
  Medicare reassignment NPD
• Sanford Health Network

  dba Sanford Clinic Tracy

  • Family Medicine Physician
  • Tracy, MN
  • NPI 1699869875
  Medicare reassignment NPD
• St Anthony Regional Hospital and Nursing Home

  • Family Medicine Physician
  • Carroll, IA
  • NPI 1801815972
  Medicare reassignment NPD
• CGH Medical Center

  • General Acute Care Hospital
  • Sterling, IL
  • NPI 1902854623
  Medicare reassignment NPD (past)
• Northeastern Oklahoma Community Health Centers Inc

  dba Hulbert Health Center

  • Federally Qualified Health Center (FQHC)
  • Hulbert, OK
  • NPI 1518070481
  Medicare reassignment
• Freeport Regional Health Care Foundation

  dba FHN

  • Family Medicine Physician
  • Freeport, IL
  • NPI 1457337016
  Medicare reassignment

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

{
    "created_epoch": "1120521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792022400000",
    "number": "1598762577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "912 N HENRIETTA ST",
            "city": "EFFINGHAM",
            "state": "IL",
            "postal_code": "624011788",
            "telephone_number": "312-775-1100",
            "fax_number": "312-775-1101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E DOWNING ST STE 208",
            "city": "TAHLEQUAH",
            "state": "OK",
            "postal_code": "744643234",
            "telephone_number": "918-456-2496",
            "fax_number": "918-456-7108"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "912 N Henrietta St",
            "address_purpose": "LOCATION",
            "city": "Effingham",
            "state": "IL",
            "postal_code": "624011788",
            "country_code": "US",
            "telephone_number": "217-342-3337",
            "fax_number": "217-342-3337",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1330 Clark St",
            "address_purpose": "LOCATION",
            "city": "Cambridge",
            "state": "OH",
            "postal_code": "437259614",
            "country_code": "US",
            "telephone_number": "740-891-9000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIMONS",
        "first_name": "ERIC",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-05",
        "last_updated": "2026-10-15",
        "certification_date": "2026-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OH",
            "license": "35.079725",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "GA",
            "license": "063457",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IA",
            "license": "MD-48514",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "036100494",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OK",
            "license": "19686",
            "primary": true
        },
        {
            "code": "207VX0000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "MN",
            "license": "53651",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brian Shipley Jr.
• Lisa Renee Shoemake
• Sandra Shomo, LPN
• Naveed Siddique, M.D.
• Quentin Sigman, LMSW U/S
• Felicia Simpson, MPPD, RD/LD
• Robert Simpson, PHARM. D.
• Rami Sipes, PTA
• Joy Skeels, PTA
• Hannah M Skiles

• Obstetrics & Gynecology Physician in Tahlequah, OK
• Providers in Tahlequah, OK by specialty
• Obstetrics & Gynecology Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.