Jason Brett Hann-Deschaine, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

C1-0006701 Issued in DE

Practice address

3171 Dupont Pkwy
Townsend, DE 19734-9780

Phone

(302) 449-2570

Fax

(302) 449-2573

NPI assigned

Sep 7, 2005

Sex

Male

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 DE

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jason.hanndeschaine@advocaredoctors.eclinicaldirectplus.com

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.

• Advocare, LLC

  • Pediatrics Physician
  • Marlton, NJ
  • NPI 1770538696

  DE

  Medicare reassignment NPD
• Delaware Pediatrics

  • Pediatrics Physician
  • Wilmington, DE
  • NPI 1588717409
  NPD
• Delaware Pediatrics

  • Pediatrics Physician
  • Townsend, DE
  • NPI 1649323577
  NPD
• Advocare , LLC

  • Internal Medicine Physician
  • Manahawkin, NJ
  • NPI 1912762162
  NPD
• Advocare, LLC

  • Pediatrics Physician
  • Cherry Hill, NJ
  • NPI 1780696732
  NPD (past)

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

{
    "created_epoch": "1126051200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1629062583",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "114 CAMBRIDGE DR",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198032606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3171 DUPONT PKWY",
            "city": "TOWNSEND",
            "state": "DE",
            "postal_code": "197349780",
            "telephone_number": "302-449-2570",
            "fax_number": "302-449-2573"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANN-DESCHAINE",
        "first_name": "JASON",
        "middle_name": "BRETT",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "DE",
            "license": "C1-0006701",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1000024029",
            "state": "DE"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Riley Kathryn Geiger
• Hallie Gibson, RN
• Brienna Grover
• Kameryn Alayah Guy
• Melvin Hackett
• Nishelle Denise Harris-Hines, DNP,MSN,APRN,PMHNP-B
• Home of Grace, LLC
• Honeywealth Rehabilitation Services LLC
• Kelly Hynson
• Informed Touch Massage Therapy

• Pediatrics Physician in Townsend, DE
• Providers in Townsend, DE by specialty
• Pediatrics Physician in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.