Melissa M Sellars, FNP-C

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

SP028529 Issued in PA

Practice address

4800 Linglestown Rd
Harrisburg, PA 17112-9183

Phone

(717) 901-3440

Fax

(717) 901-3447

NPI assigned

Oct 24, 2023

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 PA

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/15936/brand/8/csg/1/fhir/r4
• Direct secure messaging: msellars297734@wellspan.direct-ci.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.

• Aspire Health Concepts Inc

  • Family Medicine Physician
  • Harrisburg, PA
  • NPI 1225278922
  Medicare reassignment NPD
• Emergency Care Services of Pennsylvania, P.C.

  • Emergency Medicine Physician
  • Langhorne, PA
  • NPI 1114955010
  Medicare reassignment NPD
• Emergency Physician Associates of Pennsylvania, PC

  • Emergency Medicine Physician
  • Hanover, PA
  • NPI 1619990900
  Medicare reassignment NPD
• St. Joseph Regional Health Network

  • Urgent Care Clinic/Center
  • Blandon, PA
  • NPI 1366757973
  Medicare reassignment NPD
• Atlantic Physician Services of Maryland, P.C.

  • Physician Assistant
  • Wilmington, DE
  • NPI 1730129594

  PA

  Medicare reassignment NPD
• Aspire Health Concepts, Inc

  • Family Medicine Physician
  • Harrisburg, PA
  • NPI 1053541078
  NPD
• Emergency Care Services of Pennsylvania, P.C.

  • Emergency Medicine Physician
  • Wilkes Barre, PA
  • NPI 1235374927
  NPD
• St Joseph Regional Health Network

  • Urgent Care Clinic/Center
  • Temple, PA
  • NPI 1255790739
  NPD
• St Joseph Regional Health Network

  • Urgent Care Clinic/Center
  • Strausstown, PA
  • NPI 1285074666
  NPD
• Atlantic Physician Services of Maryland, PC

  • Physician Assistant
  • Baltimore, MD
  • NPI 1174632376
  NPD

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

{
    "created_epoch": "1698105600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765670400000",
    "number": "1639941552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 SUMMIT CIR",
            "city": "WOMELSDORF",
            "state": "PA",
            "postal_code": "195679780",
            "telephone_number": "484-638-3035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4800 LINGLESTOWN RD",
            "city": "HARRISBURG",
            "state": "PA",
            "postal_code": "171129183",
            "telephone_number": "717-901-3440",
            "fax_number": "717-901-3447"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "124 S 13th Street",
            "address_2": "Healthy on the Hill",
            "address_purpose": "LOCATION",
            "city": "Harrisburg",
            "state": "PA",
            "postal_code": "171041956",
            "country_code": "US",
            "telephone_number": "484-638-3035",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SELLARS",
        "first_name": "MELISSA",
        "middle_name": "M",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-24",
        "last_updated": "2025-12-14",
        "certification_date": "2025-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "PA",
            "license": "SP028529",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Glenn Charles Seitz Jr., DMD
• Jed S Seitzinger, DO
• Tyler Sekelsky, DPT
• Select NTR Central Pennsylvania, Inc.
• Select Specialty Hospital - Central PA L.P
• Faith Victoria Seltun, D.O.
• Ryan Semendinger, DC
• Brenda Semke, PT
• Stephany R Semke, LPC
• Selin Sendil, MD

• Family Nurse Practitioner in Harrisburg, PA
• Providers in Harrisburg, PA by specialty
• Family Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 14, 2025; 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.