Individual provider Active NPI

Stephanie Day Muscelli, O.D.

  • Optometrist
  • Wilmington, DE
National Provider Identifier
1285785550
Registry record updated Nov 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
I3-0001256 Issued in DE
Practice address
801 E Newport Pike
Wilmington, DE 19804-1920
Phone
(302) 999-1286
NPI assigned
Jan 15, 2007
Last updated
Nov 24, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X I3-0001256 DE Primary

Addresses

Primary practice location

801 E Newport Pike
Wilmington, DE 19804-1920

Mailing address

31 Minquil Dr
Newark, DE 19713-1318
Phone (302) 743-2341

Medicare participation

Medicare enrollment files
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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090619000127 DE Practitioner - Optometry 3476604190 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Southern College of Optometry, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Delaware Eye Care Center PAGroup PAC ID 6002868767, 19 clinicians
Wilmington Family Eye Care LLCGroup PAC ID 6406167972, 3 clinicians

Practice addresses (Care Compare)

100 S Main St
217 Smyrna Office
Smyrna, DE 19977-1479
Phone (302) 653-9200

801 E Newport Pike
Wilmington, DE 19804-1920
Phone (302) 999-1286

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
80.9 of 100Reported as group
Quality
80.95
Improvement activities
40
Cost
71.26

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Simon Eye Associates PA Optometrist CurrentSince Apr 23, 2009 Accepting new patients
Eye Associates of Bucks County CurrentSince Sep 10, 2012 Accepting new patients
Wilmington Family Eye Care LLC CurrentSince Dec 15, 2025 Accepting new patients
Delaware Eye Care Center PA Optometrist CurrentSince Oct 1, 2024 Accepting new patients
Delaware Ophthalmology Consultants PA Optometrist Past Accepting new patients
Delaware Eye Care Center PA Optometrist PastSince Oct 1, 2024 Accepting new patients
Delaware Ophthalmology Consultants PA Optometrist Past Accepting new patients
Joseph G. Goldberg O.D. Optometrist PastSince Nov 30, 2025 Accepting new patients

Locations

833 S Governors Ave
Dover, DE 19904
Phone (302) 674-1121

100 Silicato Pkwy
Ste 303
Milford, DE 19963
Phone (800) 900-2020

100 S Main St
Ste 217
Smyrna, DE 19977
Phone (302) 653-9200

5301 Limestone Rd
Ste 128
Wilmington, DE 19808

801 E Newport Pike
Wilmington, DE 19804
Phone (302) 999-1286

912 N Union St
Wilmington, DE 19805
Phone (302) 655-8180

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: stephanie.muscelliod.p1@direct.delewareeyecare.nextgenshare.com

Organizations & group practices 8

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1168819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763942400000",
    "number": "1285785550",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31 MINQUIL DR",
            "city": "NEWARK",
            "state": "DE",
            "postal_code": "197131318",
            "telephone_number": "302-743-2341"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 E NEWPORT PIKE",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198041920",
            "telephone_number": "302-999-1286"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUSCELLI",
        "first_name": "STEPHANIE",
        "middle_name": "DAY",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-01-15",
        "last_updated": "2025-11-24",
        "certification_date": "2025-11-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "DE",
            "license": "I3-0001256",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Wilmington, DE

Sources for this page

Verify at the official NPI Registry.