Active NPI
Sarah Ashby
- Certified Registered Nurse Anesthetist
- Bryn Mawr, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- RN699404
- 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, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, DE
Enrollment records 2
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
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
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bryn Mawr Medical Specialists Association | Current | Accepting new patients | |
| Northstar Anesthesia of Delaware, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Bryn Mawr Medical Specialists Association | Current | Accepting new patients | |
| Associates in Anesthesia, Inc. | Current | 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
- https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.140.70456
- 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.
-
- Multi-Specialty Clinic/Center
- Bryn Mawr, PA
- NPI 1841226099
-
- Anesthesiology Physician
- Wilmington, DE
- NPI 1316544976
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Chadds Ford, PA
- NPI 1942281191
-
- Ambulatory Surgical Clinic/Center
- Bryn Mawr, PA
- NPI 1205963568
-
- Anesthesiology Physician
- Chadds Ford, PA
- NPI 1336470467
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.