Active NPI
Aaron Crowell
- Certified Registered Nurse Anesthetist
- Towson, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- RN727899
- Practice address
- 6701 N Charles St
Towson, MD 21204-6808 - Phone
- (443) 849-2202
- NPI assigned
- Jan 26, 2024
- Last updated
- Apr 7, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | R234267 | MD | |
| Certified Registered Nurse Anesthetist | 367500000X | RN727899 | PA | Primary |
Addresses
Primary practice location
6701 N Charles St
Towson, MD 21204-6808
Mailing address
9365 Paragon Way
Owings Mills, MD 21117-1388
Phone (315) 572-1690
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2168286 | Medicaid | MD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, DC, MD, NY
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2024
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1079 E Park Dr
Harrisburg, PA 17111-2812
Phone (223) 279-0290
43 New Scotland Ave
Albany, NY 12208-3412
Phone (518) 262-3277
47 New Scotland Ave
Albany, NY 12208-3412
Phone (518) 262-5633
6401 N Charles St
RM 4226
Baltimore, MD 21212-1016
Phone (443) 849-2121
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN727899 | PA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hitchens and Henke, PA | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Ultracare Anesthesia Partners LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Hitchens and Henke, PA | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| GBMC Hospital Based Services, LLC. | Current | Accepting new patients | |
| First Colonies Anesthesia Associates, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| 360 Anesthesia PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
Locations
6231 N Charles St
Baltimore, MD 21212
Phone (410) 377-2044
6231 N Charles St
Ste 1
Baltimore, MD 21212
Phone (410) 337-2044
6401 N Charles St
Rm 4226
Baltimore, MD 21212
Phone (443) 849-2121
9512 Harford Rd
Ste 5
Parkville, MD 21234
Phone (410) 377-2044
11210 Old Georgetown Rd
Rockville, MD 20852
Phone (301) 881-7770
11210 Old Georgetown Rd
#12202
Rockville, MD 20852
Phone (301) 881-7770
1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230
6701 N Charles St
Towson, MD 21204
Phone (443) 849-2000
8322 Bellona Ave
Ste 201
Towson, MD 21204
Phone (410) 337-2688
1079 E Park Dr
Harrisburg, PA 17111
Phone (223) 279-0290
2 E Laurel Ave
New Castle, PA 16101
Phone (724) 656-9127
575 N River St
Wilkes Barre, PA 18764
Phone (570) 552-1300
12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 776-3185
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Anesthesiology Physician
- Baltimore, MD
- NPI 1730824400
-
- Anesthesiology Physician
- Philadelphia, PA
- NPI 1407236110
MD, Nurse Anesthetist, Certified Registered
-
- Allergy & Immunology Physician
- Albany, NY
- NPI 1497921688
-
- Anesthesiology Physician
- Columbia, MD
- NPI 1740218767
DC, Nurse Anesthetist, Certified Registered
-
dba Watchful Care
- Certified Registered Nurse Anesthetist
- Jarrettsville, MD
- NPI 1083763171
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Wilkes Barre, PA
- NPI 1811637366
Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Jarrettsville, MD
- NPI 1477446524
Nurse Anesthetist, Certified Registered
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Baltimore, MD
- NPI 1255372397
-
- Ambulatory Surgical Clinic/Center
- Niskayana, NY
- NPI 1154973071
Hospital
-
- General Acute Care Hospital
- Albany, NY
- NPI 1376577247
-
dba Albany Medical Center South Clinical Campus
- General Acute Care Hospital
- Albany, NY
- NPI 1811917461
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1706227200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1743984000000",
"number": "1457113318",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9365 PARAGON WAY",
"city": "OWINGS MILLS",
"state": "MD",
"postal_code": "211171388",
"telephone_number": "315-572-1690"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6701 N CHARLES ST",
"city": "TOWSON",
"state": "MD",
"postal_code": "212046808",
"telephone_number": "443-849-2202"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CROWELL",
"first_name": "AARON",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-01-26",
"last_updated": "2025-04-07",
"certification_date": "2025-04-07",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MD",
"license": "R234267",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "RN727899",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "2168286",
"state": "MD"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Towson, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.