Merrittcare

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

MERRITTCARE

Practice address

2825 Parklawn Dr
Midwest City, OK 73110-4201

Phone

(405) 610-8056

Fax

(405) 610-1879

NPI assigned

Oct 13, 2022

Organization subpart

No

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

Authorized official

Name

Ms. Caroline E Merritt-Schiermeyer, DONPI 1598971277

Title

Tin Owner / Provider

Phone

(405) 513-3037

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Caroline Merritt-Schiermeyer, DO Other name

Medicare fee-for-service enrollment

Enrolled in OK

Enrollment records 1

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Caroline E Merritt-Schiermeyer, DO

  • Internal Medicine Physician
  • Midwest City, OK
  • NPI 1598971277

  Internal Medicine, OK

  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1665619200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750377600000",
    "number": "1679299457",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1515 TOWER DR",
            "city": "MOORE",
            "state": "OK",
            "postal_code": "731606181",
            "telephone_number": "405-310-0836",
            "fax_number": "405-758-5582"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2825 PARKLAWN DR",
            "city": "MIDWEST CITY",
            "state": "OK",
            "postal_code": "731104201",
            "telephone_number": "405-610-8056",
            "fax_number": "405-610-1879"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 N Lee Ave",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731021036",
            "country_code": "US",
            "telephone_number": "405-272-4200",
            "fax_number": "405-272-4203",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MERRITTCARE",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-10-13",
        "last_updated": "2025-06-20",
        "certification_date": "2025-06-20",
        "status": "A",
        "authorized_official_last_name": "MERRITT-SCHIERMEYER",
        "authorized_official_first_name": "CAROLINE",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "TIN OWNER / PROVIDER",
        "authorized_official_telephone_number": "405-513-3037",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "DO"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "201118480A",
            "state": "OK"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Caroline Merritt-Schiermeyer, DO",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Mercy Hospital Midwest City, Inc
• Mercy Hospital Midwst City, Inc
• Julie Anne Meritt, P.A.
• Clifford Merrell
• Caroline E Merritt-Schiermeyer, DO
• Sikandar ABA Ali Mesiya, M.D.
• Hannah Messner
• Cynthia Meyer-Lowe
• Kara Mickle, MS, RD/LD
• Mid-del Family Physicians, LLC

• All providers in Midwest City, OK
• Internal Medicine Physician in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.