Active NPI
Cheryl Anne Woolsey, PA
- Physician Assistant
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 2009001921
- Practice address
- 1 Barnes Jewish Hospital PLZ
Div Im Medical Oncology
Saint Louis, MO 63110-1003 - Phone
- (314) 747-1171
- Fax
- (314) 362-7086
- NPI assigned
- Jan 24, 2009
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 2009001921 | MO | Primary |
Addresses
Primary practice location
1 Barnes Jewish Hospital PLZ
Div Im Medical Oncology
Saint Louis, MO 63110-1003
Mailing address
PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 747-1171
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 220033232 | Medicaid | MO |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ | Washington University |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20090406000524 | MO | Practitioner - Physician Assistant | 4183771355 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- Washington University
Practice addresses (Care Compare)
1 Barnes Jew Hosp PLZ
Saint Louis, MO 63110-1003
Phone (314) 273-7373
1 Barnes Jewish Hospital PLZ
Suite 200
Saint Louis, MO 63110-1003
Phone (314) 273-7373
3015 N Ballas Rd
Saint Louis, MO 63131-2329
Phone (314) 273-7373
660 S Euclid Ave
Campus Box 8109
St Louis, MO 63110-1624
Phone (314) 362-7841
Hospital & facility affiliations
- Missouri Baptist Medical Center
- Mercy Hospital Springfield
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.2 of 100
- Quality
- 71.6
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 75.75
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Washington University | Current | Accepting new patients | |
| Washington University | Current | Accepting new patients | |
| Infectious Diseases, PC | Past | Accepting new patients |
Locations
4921 Parkview Pl
Ste 12B
Saint Louis, MO 63110
Phone (314) 747-9889
10 Barnes West Dr
Ste 100
Saint Louis, MO 63141
Phone (314) 205-2223
4921 Parkview Pl
Saint Louis, MO 63110
Phone (314) 747-4850
660 S Euclid Ave
Saint Louis, MO 63110
3015 N Ballas Rd
Saint Louis, MO 63131
Phone (314) 996-5330
660 S Euclid Ave
#C
Saint Louis, MO 63110
4921 Parkview Pl
Ste 12C
Saint Louis, MO 63110
Phone (314) 454-8877
660 S Euclid Ave
#8109
Saint Louis, MO 63110
Phone (314) 362-7841
Organizations & group practices 3
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.
-
- Multi-Specialty Clinic/Center
- Saint Louis, MO
- NPI 1962442475
-
- Infectious Disease Physician
- Saint Louis, MO
- NPI 1942587464
Hospital & facility affiliations 10
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": "1232755200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1003054347",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 7412011",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606742011",
"telephone_number": "314-747-1171",
"fax_number": "314-362-7086"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 BARNES JEWISH HOSPITAL PLZ",
"address_2": "DIV IM MEDICAL ONCOLOGY",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631101003",
"telephone_number": "314-747-1171",
"fax_number": "314-362-7086"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WOOLSEY",
"first_name": "CHERYL",
"middle_name": "ANNE",
"name_prefix": "Ms.",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-01-24",
"last_updated": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MO",
"license": "2009001921",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "220033232",
"state": "MO"
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
"affiliation": "Y",
"affiliationName": "Washington University",
"address_1": "1 Barnes Jewish Hospital Plz",
"address_2": "Div IM Medical Oncology",
"city": "Saint Louis",
"state": "MO",
"country_code": "US",
"postal_code": "631101003",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; 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.