Samantha L Demarco, CRNP

Primary specialty

Primary Care Nurse PractitionerTaxonomy code 363LP2300X

License

SP023671 Issued in PA

Practice address

2422 S Broad St FL 2
Philadelphia, PA 19145-4418

Phone

(215) 503-8455

NPI assigned

May 21, 2021

Sex

Female

Sole proprietor

Yes

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

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Methodist Associates in Healthcare, IncGroup PAC ID 6406755651, 387 clinicians

Main Line HealthcareGroup PAC ID 1951215201, 1,154 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bayada Home Health Care, Inc. Home health agency, Newtown Square, PA, CCN 398267
• Main Line Health Home Care & Hospice - Home Health Home health agency, Radnor, PA, CCN 397012
• Bryn Mawr Hospital Hospital, Bryn Mawr, PA, CCN 390139
• Main Line Hospital Lankenau Hospital, Wynnewood, PA, CCN 390195
• Riddle Memorial Hospital Hospital, Media, PA, CCN 390222
• Paoli Hospital Hospital, Paoli, PA, CCN 390153
• William Hood Dunwoody Care Ctr Nursing home, Newtown Square, PA, CCN 395329

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• Main Line Healthcare

  • Family Medicine Physician
  • Newtown Square, PA
  • NPI 1922077643
  Medicare reassignment Care Compare group NPD
• Methodist Associates in Healthcare, Inc

  • Family Medicine Physician
  • Philadelphia, PA
  • NPI 1053355131
  Medicare reassignment Care Compare group
• Methodist Associates in Healthcare, Inc

  • Neurological Surgery Physician
  • Philadelphia, PA
  • NPI 1790390813
  NPD
• Methodist Associates in Healthcare, Inc.

  • Family Medicine Physician
  • Philadelphia, PA
  • NPI 1033575352
  NPD

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

• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Newtown Square, PA
  • NPI 1497796544
  Care Compare affiliation
• Dunwoody Village

  • Skilled Nursing Facility
  • Newtown Square, PA
  • NPI 1548268840

  Nursing home

  Care Compare affiliation
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Paoli, PA
  • NPI 1215042114
  Care Compare affiliation
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Wynnewood, PA
  • NPI 1245335629
  Care Compare affiliation
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Bryn Mawr, PA
  • NPI 1508971441
  Care Compare affiliation
• Riddle Memorial Hospital

  • General Acute Care Hospital
  • Media, PA
  • NPI 1407856099
  Care Compare affiliation

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

{
    "created_epoch": "1621555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766361600000",
    "number": "1285209338",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2422 S BROAD ST FL 2",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191454418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2422 S BROAD ST FL 2",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191454418",
            "telephone_number": "215-503-8455"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEMARCO",
        "first_name": "SAMANTHA",
        "middle_name": "L",
        "credential": "CRNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-05-21",
        "last_updated": "2025-12-22",
        "certification_date": "2025-12-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "PA",
            "license": "SP023671",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anthony J. Demarco, D.O.
• Jennifer Demarco, LPC
• Maria Demarco, RN, DNP, CCRN-K, NHA
• Mario P Demarco, MD
• Michael Anthony Demarco, DO
• Kaitlin Demarest, MD
• Louis C. Demaria, MD
• Peter A. Demaria Jr., M.D.
• Rita M. Demaria, PH.D., M.S.
• Cassandra Jeanne Demastus, NP

• Primary Care Nurse Practitioner in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Primary Care Nurse Practitioner in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 22, 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.
• 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.