Individual provider Active NPI

Gina P Malligan, CRNA

  • Certified Registered Nurse Anesthetist
  • Bryn Mawr, PA
National Provider Identifier
1851546055
Registry record updated Aug 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN508868L Issued in PA
Practice address
825 Old Lancaster Rd Ste 330
Bryn Mawr, PA 19010-3235
Phone
(484) 380-2880
Fax
(610) 672-0302
NPI assigned
Dec 2, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X L6-0A00695 DE
Certified Registered Nurse Anesthetist 367500000X RN508868L PA Primary

Addresses

Primary practice location

825 Old Lancaster Rd Ste 330
Bryn Mawr, PA 19010-3235

Mailing address

825 Old Lancaster Rd Ste 320
Bryn Mawr, PA 19010-3235
Phone (610) 527-3800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, DE2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20081222000197 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 4587726815 Reassigns benefits to 5 organizations
I20240910002452 DE Practitioner - Certified Registered Nurse Anesthetist (Crna) 4587726815 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
United Anesthesia Services PCGroup PAC ID 3173437613, 437 clinicians

Practice addresses (Care Compare)

744 W Lancaster Ave
Wayne, PA 19082-2523
Phone (610) 645-2000

825 Old Lancaster Rd
Suite 320
Bryn Mawr, PA 19010-3235
Phone (610) 527-3800

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
L6-0A00695DEMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Northstar Anesthesia of Pennsylvania, LLC Nurse Anesthetist, Certified Registered CurrentSince May 13, 2019 Accepting new patients
Society Hill Anesthesia Consultants, PC CurrentSince Dec 1, 2008 Accepting new patients
Rgal Anesthesia Services LLC CurrentSince Oct 1, 2021 Accepting new patients
Northstar Anesthesia of Delaware, LLC Nurse Anesthetist, Certified Registered CurrentSince Jul 1, 2024 Accepting new patients
Bryn Mawr Medical Specialists Association CurrentSince Jul 19, 2025 Accepting new patients
Society Hill Anesthesia Consultants of New Jersey, PC Past Accepting new patients

Locations

701 N Clayton St
Wilmington, DE 19805
Phone (302) 421-4100

13500 Powers Ct
Ste 230
Fort Myers, FL 33912
Phone (239) 610-0784

1000 Dutch Ridge Rd
Beaver, PA 15009
Phone (724) 728-7000

825 Old Lancaster Rd
Ste 320
Bryn Mawr, PA 19010
Phone (610) 524-3800

825 Old Lancaster Rd
Ste 330
Bryn Mawr, PA 19010
Phone (484) 380-2880

1500 Lansdowne Ave
Darby, PA 19023
Phone (610) 237-4561

491 John Young Way
Ste 100
Exton, PA 19341
Phone (443) 907-6068

1800 Byberry Rd
Ste 1101
Huntingdon Vy, PA 19006
Phone (215) 947-7992

2104 Harrisburg Pike
Ste 300
Lancaster, PA 17601
Phone (717) 544-3400

2112 Harrisburg Pike
Ste 202
Lancaster, PA 17601
Phone (717) 544-3500

501 S 54th St
Philadelphia, PA 19143
Phone (215) 581-2046

2601 Holme Ave
Philadelphia, PA 19152
Phone (215) 335-6000

800 Spruce St
William Penn Annex West, PA 19107
Phone (215) 829-3867

100 E Lancaster Ave
Wynnewood, PA 19096
Phone (484) 337-3583

Organizations & group practices 7

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.

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": "1228176000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754784000000",
    "number": "1851546055",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "825 OLD LANCASTER RD STE 320",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103235",
            "telephone_number": "610-527-3800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "825 OLD LANCASTER RD STE 330",
            "city": "BRYN MAWR",
            "state": "PA",
            "postal_code": "190103235",
            "telephone_number": "484-380-2880",
            "fax_number": "610-672-0302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALLIGAN",
        "first_name": "GINA",
        "middle_name": "P",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-12-02",
        "last_updated": "2025-08-10",
        "certification_date": "2025-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "DE",
            "license": "L6-0A00695",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN508868L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bryn Mawr, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.