Ashley Marrie May, MSN, APRN, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

LG-0012643 Issued in DE

Practice address

1100 Forrest Ave
Dover, DE 19904-3309

Phone

(302) 674-4627

Fax

(302) 674-4628

NPI assigned

Feb 7, 2024

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

• Ashley Marrie Pierce Former name

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Infusion Solutions of DelawareGroup PAC ID 1951407691, 6 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bayhealth Hospital, Sussex Campus Hospital, Milford, DE, CCN 080009
• Bayhealth Medical Center, Kent Campus Hospital, Dover, DE, CCN 080004
• Beebe Medical Center Hospital, Lewes, DE, CCN 080007
• Tidalhealth Nanticoke, Inc. Hospital, Seaford, DE, CCN 080006
• Christiana Hospital Hospital, Newark, DE, CCN 080001

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/HFHCAA/Endpoint/HFHCAA

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.

• Infusion Solutions of Delaware

  • Specialist
  • Dover, DE
  • NPI 1073614103
  Medicare reassignment Care Compare group NPD
• Pietro V Rocca MD PA

  • Rheumatology Physician
  • Newark, DE
  • NPI 1972822500
  NPD (past)

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

• Bayhealth Medical Center, Inc.

  dba Bayhealth Hospital, Sussex Campus

  • General Acute Care Hospital
  • Milford, DE
  • NPI 1023006434
  Care Compare affiliation
• Bayhealth Medical Center, Inc.

  dba Bayhealth Hospital, Kent Campus

  • General Acute Care Hospital
  • Dover, DE
  • NPI 1467546135
  Care Compare affiliation
• Beebe Medical Center, Inc.

  • General Acute Care Hospital
  • Lewes, DE
  • NPI 1821196486
  Care Compare affiliation
• Christiana Care Health Services, Inc.

  dba Christiana Care

  • General Acute Care Hospital
  • Wilmington, DE
  • NPI 1134194038
  Care Compare affiliation
• Tidalhealth Nanticoke, Inc

  • General Acute Care Hospital
  • Seaford, DE
  • NPI 1245214477
  Care Compare affiliation

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

{
    "created_epoch": "1707264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769558400000",
    "number": "1073377305",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 FORREST AVE",
            "city": "DOVER",
            "state": "DE",
            "postal_code": "199043309",
            "telephone_number": "302-674-4627",
            "fax_number": "302-674-4628"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 FORREST AVE",
            "city": "DOVER",
            "state": "DE",
            "postal_code": "199043309",
            "telephone_number": "302-674-4627",
            "fax_number": "302-674-4628"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAY",
        "first_name": "ASHLEY",
        "middle_name": "MARRIE",
        "credential": "MSN, APRN, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-02-07",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DE",
            "license": "LG-0012643",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ASHLEY",
            "last_name": "PIERCE",
            "middle_name": "MARRIE",
            "credential": "MSN, APRN, FNP-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Michael Lyn Mattern, M.D.
• Cherritta Matthews
• Richard Matthews Jr.
• Irene Christina Mavrakakis, MD
• Nerchka N/a Maxi
• Conor John May, PA-C
• Audrey Miranda Mayan, R.N.
• Paul Michael Mayan, RPH
• Sheila Mayani, OD
• Jennifer L Mayberry, PA

• Family Nurse Practitioner in Dover, DE
• Providers in Dover, 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 Jan 28, 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.