Individual provider Active NPI

Aaron Crowell

  • Certified Registered Nurse Anesthetist
  • Towson, MD
National Provider Identifier
1457113318
Registry record updated Apr 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
RN727899 Issued in PA
Practice address
6701 N Charles St
Towson, MD 21204-6808
Phone
(443) 849-2202
NPI assigned
Jan 26, 2024
Last updated
Apr 7, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 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 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

IdentifierTypeStateIssuer
2168286MedicaidMD

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, DC, MD, NY4 enrollments

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20240613001426 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 5698218089 Reassigns benefits to 2 organizations
I20240905004733 DC Practitioner - Certified Registered Nurse Anesthetist (Crna) 5698218089 Reassigns benefits to 1 organization
I20240905004771 MD Practitioner - Certified Registered Nurse Anesthetist (Crna) 5698218089 Reassigns benefits to 4 organizations
I20260401001915 NY Practitioner - Certified Registered Nurse Anesthetist (Crna) 5698218089 Reassigns benefits to 1 organization

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
Ultracare Anesthesia Partners LLCGroup PAC ID 4082920525, 78 clinicians
Albany Medical CollegeGroup PAC ID 1759293111, 1,054 clinicians
GBMC Hospital Based Services LLCGroup PAC ID 6002299369, 46 clinicians

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

LicenseStateTypeSpecialty
RN727899PAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Hitchens and Henke, PA Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients
Ultracare Anesthesia Partners LLC Nurse Anesthetist, Certified Registered CurrentSince May 30, 2025 Accepting new patients
Hitchens and Henke, PA Nurse Anesthetist, Certified Registered CurrentSince Jun 3, 2025 Accepting new patients
GBMC Hospital Based Services, LLC. CurrentSince Sep 30, 2024 Accepting new patients
First Colonies Anesthesia Associates, LLC Nurse Anesthetist, Certified Registered CurrentSince Aug 1, 2024 Accepting new patients
360 Anesthesia PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2024 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.

Hospital & facility affiliations 6

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": "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.

Verify at the official NPI Registry.