Maryann V. Daffeh, APRN-CNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN.CNP.11739 Issued in OH

Practice address

801 Middleford Rd
Seaford, DE 19973-3636

Phone

(302) 536-5260

Fax

(302) 628-6355

NPI assigned

Sep 3, 2010

Last updated

Aug 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OH, OK, NC, MO, OR, SC, DE7 enrollments

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 7

Specialty

Nurse Practitioner

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Healogics Specialty Physicians of Missouri LLCGroup PAC ID 2668791690, 13 clinicians

Healogics Specialty Physicians of Oregon LLCGroup PAC ID 1254637846, 12 clinicians

Healogics Specialty Physicians of Delaware, LLCGroup PAC ID 9436578390, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tidalhealth Home Care Home health agency, Laurel, DE, CCN 087036
• Physicians Choice Home health agency, Wilsonville, OR, CCN 387163
• Missouri Baptist Medical Center Hospital, Saint Louis, MO, CCN 260108
• Tidalhealth Nanticoke, Inc. Hospital, Seaford, DE, CCN 080006
• Willamette Valley Medical Center Hospital, McMinnville, OR, CCN 380071
• Christian Hospital Northeast Hospital, Saint Louis, MO, CCN 260180
• Barnes-Jewish West County Hospital Hospital, Creve Coeur, MO, CCN 260162

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: madaffeh@yourcarecommunity.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Healogics Specialty Physicians of Missouri, LLC

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Joplin, MO
  • NPI 1528468311

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Healogics Specialty Physicians of Oregon, LLC

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Salem, OR
  • NPI 1841664752

  Nurse Practitioner

  Medicare reassignment Care Compare group NPD
• Healogics Specialty Physicians of Delaware, LLC

  • Preventive Medicine/Occupational Environmental Medicine Physician
  • Seaford, DE
  • NPI 1821614785
  Medicare reassignment Care Compare group
• Healogics Specialty Physicians of Oklahoma, PLLC

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Lawton, OK
  • NPI 1144625740

  Nurse Practitioner

  Medicare reassignment NPD
• Integrated Wound Specialists of North Carolina, PLLC

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Pinehurst, NC
  • NPI 1558666776

  Nurse Practitioner

  Medicare reassignment NPD
• RCHP-Wilmington, LLC

  • Emergency Medicine Physician
  • Wilmington, OH
  • NPI 1063715712
  Medicare reassignment NPD
• Healogics Specialty Physicians of South Carolina, LLC

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Myrtle Beach, SC
  • NPI 1033531850

  Nurse Practitioner

  Medicare reassignment NPD (past)
• RCHP - Wilmington LLC

  dba CMH Regional Health System Senior Behavioral Care

  • Psychiatric Hospital Unit
  • Wilmington, OH
  • NPI 1801229034
  NPD

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

• Peninsula Home Care at Nanticoke LLC

  • Home Health Agency
  • Laurel, DE
  • NPI 1780664953
  Care Compare affiliation
• Tidalhealth Nanticoke, Inc

  • General Acute Care Hospital
  • Seaford, DE
  • NPI 1245214477
  Care Compare affiliation
• Advanced Care Home Health, LLC

  dba Physicians Choice

  • Home Health Agency
  • Wilsonville, OR
  • NPI 1437546082
  Care Compare affiliation
• Barnes Jewish West County Hospital

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1831107895
  Care Compare affiliation
• Christian Hospital Northeast- Northwest

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1639186760
  Care Compare affiliation
• Christian Hospital Northeast-Northwest

  dba Christian Hospital

  • Ambulance
  • Saint Louis, MO
  • NPI 1073769329

  Hospital

  Care Compare affiliation
• Missouri Baptist Medical Center

  • General Acute Care Hospital
  • Saint Louis, MO
  • NPI 1487663506
  Care Compare affiliation
• Willamette Valley Medical Center LLC

  dba Willamette Valley Medical Center

  • General Acute Care Hospital
  • McMinnville, OR
  • NPI 1346269982
  Care Compare affiliation

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

{
    "created_epoch": "1283472000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1699082198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 MIDDLEFORD RD",
            "city": "SEAFORD",
            "state": "DE",
            "postal_code": "199733636",
            "telephone_number": "302-536-5260",
            "fax_number": "302-628-6355"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 MIDDLEFORD RD",
            "city": "SEAFORD",
            "state": "DE",
            "postal_code": "199733636",
            "telephone_number": "302-536-5260",
            "fax_number": "302-628-6355"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAFFEH",
        "first_name": "MARYANN",
        "middle_name": "V.",
        "credential": "APRN-CNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-09-03",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "OH",
            "license": "APRN.CNP.11739",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OH",
            "license": "APRN.CNP.11739",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Percival Corpuz Jr.
• Ann Covey
• Meredith Anne Cox, CPHT
• Louis Joseph-Romel Crevecoeur, MD
• Andrew Curley, M.D.
• Donjurea Lashae Daniels
• Veronica Daniels
• Amit Datwani, MS, RPH
• Susan Callahan Davis, CRNA
• Suzanne Davis

• Family Nurse Practitioner in Seaford, DE
• Providers in Seaford, DE by specialty
• Family Nurse Practitioner in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.
• 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.