Christina K Blankenship

Primary specialty

Social WorkerTaxonomy code 104100000X

License

S.1450998 Issued in OH

Practice address

3300 W Tech Blvd
Miamisburg, OH 45342-4865

Phone

(937) 641-3401

NPI assigned

Nov 17, 2025

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 names 1

• Christina Grefer Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Dayton Children'S Hospital

  • Child & Adolescent Psychiatry Physician
  • Dayton, OH
  • NPI 1952480030
  NPD (past)

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

{
    "created_epoch": "1763337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1275493645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 933421",
            "city": "CLEVELAND",
            "state": "OH",
            "postal_code": "441930039",
            "telephone_number": "937-641-5072",
            "fax_number": "937-641-6129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3300 W TECH BLVD",
            "city": "MIAMISBURG",
            "state": "OH",
            "postal_code": "453424865",
            "telephone_number": "937-641-3401"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "860 Valley St",
            "address_purpose": "LOCATION",
            "city": "Dayton",
            "state": "OH",
            "postal_code": "454042066",
            "country_code": "US",
            "telephone_number": "937-641-3060",
            "fax_number": "937-641-3285",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BLANKENSHIP",
        "first_name": "CHRISTINA",
        "middle_name": "K",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-17",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "S.1450998",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHRISTINA",
            "last_name": "GREFER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Chelsea Leann Birkemeier, MSN, APRN, PMHNP-BC
• Claire Umwali Bisengimana
• Brianna Bittorf, RBT
• Mikia Black, RBT
• Megan Elizabeth Blackwood, MA, BCBA
• Madison Blevins, RBT
• Danielle Elizabeth Boggs, DPT
• Rachel Lynn Boggus, M.D.
• Alexandra Lynn Bohmer, MD
• Tabitha Tradawn Boitnott

• Social Worker in Miamisburg, OH
• Providers in Miamisburg, OH by specialty
• Social Worker in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.