Chelsea Lynn Shambach, PA-C

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

MA063110 Issued in PA

Practice address

25 Lystra Rogers Dr
Lewisburg, PA 17837-8807

Phone

(570) 523-3290

NPI assigned

Dec 29, 2021

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

Specialty

Physician Assistant

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellspan Medical GroupGroup PAC ID 1951213115, 2,438 clinicians

Evangelical Medical Services OrganizationGroup PAC ID 9133033087, 255 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wellspan Evangelical Community Hospital Hospital, Lewisburg, PA, CCN 390013

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cshambach485997@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.

• Evangelical Medical Services Organization

  dba WellSpan Behavioral Health

  • Surgery Physician
  • Lewisburg, PA
  • NPI 1205928967
  Medicare reassignment Care Compare group NPD
• Wellspan Medical Group

  dba WellSpan Digestive Health

  • Gastroenterology Physician
  • York, PA
  • NPI 1669770004
  Medicare reassignment Care Compare group NPD
• Evangelical Medical Services Organization

  dba WellSpan Urology

  • Urology Physician
  • Lewisburg, PA
  • NPI 1083412084
  NPD
• Wellspan Medical Group

  dba WellSpan Pediatric Surgical Specialist

  • Pediatric Surgery Physician
  • York, PA
  • NPI 1104799428
  NPD
• Wellspan Medical Group

  dba WellSpan Family Medicine-Cape Horn

  • Family Medicine Physician
  • Red Lion, PA
  • NPI 1639718224
  NPD
• Wellspan Medical Group

  dba Wellspan Readycare

  • Family Medicine Physician
  • York, PA
  • NPI 1598862716

  Physician Assistant

  NPD (past)

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

• Evangelical Community Hospital

  dba WellSpan Evangelical Community Hospital

  • General Acute Care Hospital
  • Lewisburg, PA
  • NPI 1124076039
  Care Compare affiliation

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

{
    "created_epoch": "1640736000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764288000000",
    "number": "1588324776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 MEMORY LN",
            "city": "YORK",
            "state": "PA",
            "postal_code": "174022231",
            "telephone_number": "717-851-1405"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 LYSTRA ROGERS DR",
            "city": "LEWISBURG",
            "state": "PA",
            "postal_code": "178378807",
            "telephone_number": "570-523-3290"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3 Hospital Dr Ste 100",
            "address_purpose": "LOCATION",
            "city": "Lewisburg",
            "state": "PA",
            "postal_code": "178379394",
            "country_code": "US",
            "telephone_number": "570-524-5056",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHAMBACH",
        "first_name": "CHELSEA",
        "middle_name": "LYNN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-12-29",
        "last_updated": "2025-11-28",
        "certification_date": "2025-11-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "PA",
            "license": "MA063110",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Autumn Joy Sena, LMT
• Arun Seth, M.D.
• David Shaffer
• Shannon Shaffer
• Marina Shafran, PHD
• Lovetta Shambach
• Wendy Sharpless, LPC
• Jennifer Ann Sheaffer, CRNP
• Angie Sheets
• Naila Shereen, M.D.

• Surgical Physician Assistant in Lewisburg, PA
• Providers in Lewisburg, PA by specialty
• Surgical Physician Assistant in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 28, 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.