Individual provider Active NPI

Sarah Ashby

  • Certified Registered Nurse Anesthetist
  • Bryn Mawr, PA
National Provider Identifier
1306474291
Registry record updated Aug 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN699404 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
Mar 28, 2020
Last updated
Aug 10, 2025By the provider in NPPES
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 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X RN699404 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

Other practice location 1

30 Medical Center Blvd
Chester, PA 19013-3955
Phone (484) 768-6845

Medicare participation

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

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200622000740 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 9638591654 Reassigns benefits to 2 organizations
I20221112000204 DE Practitioner - Certified Registered Nurse Anesthetist (Crna) 9638591654 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia of Delaware LLCGroup PAC ID 8022428416, 125 clinicians

Practice addresses (Care Compare)

1941 Limestone Rd
Suite 113
Wilmington, DE 19808-5413
Phone (302) 633-9873

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

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Bryn Mawr Medical Specialists Association CurrentSince Apr 1, 2025 Accepting new patients
Northstar Anesthesia of Delaware, LLC Nurse Anesthetist, Certified Registered CurrentSince Oct 31, 2022 Accepting new patients
Bryn Mawr Medical Specialists Association CurrentSince Mar 1, 2025 Accepting new patients
Associates in Anesthesia, Inc. CurrentSince Apr 1, 2020 Accepting new patients
Associates in Anesthesia Past Accepting new patients

Locations

1941 Limestone Rd
Ste 113
Wilmington, DE 19808
Phone (302) 633-9873

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

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

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

1212 Baltimore Pike
Ste 200
Chadds Ford, PA 19317
Phone (610) 874-4147

30 Medical Center Blvd
Ste 305
Chester, PA 19013
Phone (610) 619-7411

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.70456
  • FHIR API: https://fhir-myrecord.cerner.com/r4/0d26bd04-9128-4f58-8e6d-ffda5cd00f89/

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1585353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754784000000",
    "number": "1306474291",
    "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": [
        {
            "address_1": "30 Medical Center Blvd",
            "address_purpose": "LOCATION",
            "city": "Chester",
            "state": "PA",
            "postal_code": "190133955",
            "country_code": "US",
            "telephone_number": "484-768-6845",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ASHBY",
        "first_name": "SARAH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-28",
        "last_updated": "2025-08-10",
        "certification_date": "2025-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "RN699404",
            "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.