Crystal Seilhamer, MSN, RN, NP-C, CNOR

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN.CNP.18739 Issued in OH

Practice address

700 Childrens Dr
Columbus, OH 43205-2664

Phone

(614) 722-3379

NPI assigned

Mar 31, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OH

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

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Registered Nurse

State licenses

Practice roles

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.

• Children'S Surgical Associates, Corporation

  • Pediatric Surgery Physician
  • Columbus, OH
  • NPI 1417905324
  Medicare reassignment
• Lima Memorial Joint Operating Company

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)

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

{
    "created_epoch": "1459382400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1346603008",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 CHILDRENS DR",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432052664",
            "telephone_number": "614-722-3379"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 CHILDRENS DR",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432052664",
            "telephone_number": "614-722-3379"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "536 S Trimble Rd",
            "address_purpose": "LOCATION",
            "city": "Mansfield",
            "state": "OH",
            "postal_code": "449063418",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4363 All Seasons Dr",
            "address_purpose": "LOCATION",
            "city": "Hilliard",
            "state": "OH",
            "postal_code": "430262050",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "150 W Main St",
            "address_purpose": "LOCATION",
            "city": "New Albany",
            "state": "OH",
            "postal_code": "430549229",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5680 Venture Dr",
            "address_purpose": "LOCATION",
            "city": "Dublin",
            "state": "OH",
            "postal_code": "430172190",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "405 Butterfly Gardens Dr",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "OH",
            "postal_code": "432154985",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "584 County Line Rd",
            "address_purpose": "LOCATION",
            "city": "Westerville",
            "state": "OH",
            "postal_code": "430811025",
            "country_code": "US",
            "telephone_number": "614-722-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7901 Diley Rd",
            "address_purpose": "LOCATION",
            "city": "Canal Winchester",
            "state": "OH",
            "postal_code": "431109612",
            "country_code": "US",
            "telephone_number": "614-355-9050",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEILHAMER",
        "first_name": "CRYSTAL",
        "credential": "MSN, RN, NP-C, CNOR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-03-31",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.18739",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0174055",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• John K. Seifert
• Kelly J Seifert, M.D.
• Ellen Seigel, LCSW
• Daniel D Seikel, DDS
• Jennifer L Seiler, CNP
• Nolan B Seim, MD
• Belinda Seimer, CFNP, MSN
• Martha Ann Seiple, LSW, MSW
• Jaden A Seipp, AA
• Josef Seisay

• Family Nurse Practitioner in Columbus, OH
• Providers in Columbus, OH by specialty
• Family Nurse Practitioner in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.