Diana M Sposato, C.R.N.A.

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

081647 Issued in VA

Practice address

1850 Town Center Pkwy
Reston, VA 20190-3298

Phone

(703) 471-0919

Fax

(703) 742-9081

NPI assigned

Jan 5, 2009

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

Medicare fee-for-service enrollment

Enrolled in DC, VA2 enrollments

Enrollment records 2

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Reston Anesthesia Associates PCGroup PAC ID 2567361124, 52 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Reston Hospital Center Hospital, Reston, VA, CCN 490107

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations

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.

• Reston Anesthesia Associates, PC

  • Anesthesiology Physician
  • Reston, VA
  • NPI 1932210093

  DC

  Medicare reassignment Care Compare group NPD
• Inova Cares - Community

  • Anesthesiology Physician
  • Fairfax, VA
  • NPI 1861131906

  DC

  Medicare reassignment NPD
• Northstar Anesthesia of Virginia, LLC

  • Anesthesiology Physician
  • Alexandria, VA
  • NPI 1194488791

  DC

  Medicare reassignment NPD
• Outpatient Anesthesia Services of Reston, LTD

  • Anesthesiology Physician
  • Reston, VA
  • NPI 1376654434

  DC

  Medicare reassignment NPD
• Stonesprings Anesthesia Associates, LTD

  • Anesthesiology Physician
  • Dulles, VA
  • NPI 1255718235
  Medicare reassignment NPD
• Deperro Plastic Surgery, LLC

  • Plastic Surgery Physician
  • Columbus, OH
  • NPI 1134573496
  NPD (past)
• Midwest Physician Anesthesia Services, Inc.

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1598703951

  Nurse Anesthetist, Certified Registered

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Reston Hospital Center LLC

  • General Acute Care Hospital
  • Reston, VA
  • NPI 1053363853
  Care Compare affiliation

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

{
    "created_epoch": "1231113600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1508002080",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "607 HERNDON PKWY STE 101",
            "city": "HERNDON",
            "state": "VA",
            "postal_code": "201705477",
            "telephone_number": "703-471-0919",
            "fax_number": "703-742-9081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 TOWN CENTER PKWY",
            "city": "RESTON",
            "state": "VA",
            "postal_code": "201903298",
            "telephone_number": "703-471-0919",
            "fax_number": "703-742-9081"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPOSATO",
        "first_name": "DIANA",
        "middle_name": "M",
        "credential": "C.R.N.A.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-01-05",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "081647",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tammy Sparks Jenet, MD
• Cynthia Spellman, MD
• Ashton Lee Booth Spencer, PHARMD
• Kayla Sponn
• Lateya Sport, MSW
• Elizabeth Spring, M.S.
• Caitlin Annelise Srock-Graham, LCSW
• Kathleen Marie St.Germain, PA-C
• Annick Stam-Cheatham, MD
• Christine Stang, D.D.S., MSD

• Certified Registered Nurse Anesthetist in Reston, VA
• Providers in Reston, VA by specialty
• Certified Registered Nurse Anesthetist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.