Active NPI
Darren Dale Jefferies, CRNA
- Certified Registered Nurse Anesthetist
- Indianapolis, IN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- APRN11039804
- Practice address
- 1701 N Senate Blvd
Indianapolis, IN 46202-1239 - Phone
- (317) 577-4200
- Fax
- (317) 577-9503
- NPI assigned
- Nov 8, 2006
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 529270 | NY | |
| Certified Registered Nurse Anesthetist | 367500000X | 074952 | NY | |
| Certified Registered Nurse Anesthetist | 367500000X | 20827740A | IN | |
| Certified Registered Nurse Anesthetist | 367500000X | APRN11039804 | FL | Primary |
| Certified Registered Nurse Anesthetist | 367500000X | 0024169078 | VA |
Addresses
Primary practice location
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Mailing address
250 N Shadeland Ave
Indianapolis, IN 46219-4959
Other practice location 1
5165 McCarty Ln
Lafayette, IN 47905-8764
Phone (765) 448-8000
Other practice location 2
744 S Webster Ave
Green Bay, WI 54301-3505
Phone (920) 433-3605
Other practice location 3
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-7614
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 264431067 | Other | IN | MEDICARE PTAN |
| 300067393 | Medicaid | IN | |
| 095200099 | Other | IN | MEDICARE PTAN |
| Q00530230 | Other | IN | RAILROAD PTAN |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | djefferies@direct.iuhealth.org | Direct | |
| Direct Messaging Address | djefferies@direct.iuhealth.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, VA, FL
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2006
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 High St
Buffalo, NY 14203-1126
Phone (716) 632-1088
1540 Maple Rd
Williamsville, NY 14221-3647
Phone (716) 632-1088
201 E Sample Rd
Deerfield Beach, FL 33064-3502
Phone (954) 939-5000
875 Ellicott St
Gates Vascular Institute
Buffalo, NY 14203-1070
Phone (716) 632-1088
Hospital & facility affiliations
- Kaleida Health
- Broward Health Coral Springs
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 529270 | NY | MD | Registered Nurse |
| APRN11039804 | FL | MD | Certified Registered Nurse Anesthetist |
| 20827740A | IN | MD | Certified Registered Nurse Anesthetist |
| 074952 | NY | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| American Anesthesiology of Virginia PC | Current | Accepting new patients | |
| Medstream Anesthesia PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Maple Gate Anesthesiologists, P.C. | Current | Accepting new patients | |
| American Anesthesiology of Virginia, PC | Current | Accepting new patients | |
| Arnett Clinic, LLC | Current | Accepting new patients | |
| Great Lakes Anesthesiology, PC | Current | Accepting new patients | |
| Arnett Clinic, LLC | Current | Accepting new patients | |
| Sheridan Healthcorp Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Indiana University Health Care Associates, Inc | Current | Accepting new patients | |
| SMG Anesthesia Specialists LLC | Current | Accepting new patients | |
| Sheridan Healthcorp Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Clinical Colleagues Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Iu Anesthesiology Associates, LLC | Current | Accepting new patients | |
| Sheridan Healthcorp, Inc. | Current | Accepting new patients | |
| Arnett Clinic, LLC | Current | Accepting new patients | |
| University Medical Diagnostic Associates, Inc. | Past | Accepting new patients | |
| Upstate Medical Anesthesiology Group, Inc. | Past | Accepting new patients |
Locations
201 E Sample Rd
Deerfield Beach, FL 33064
Phone (954) 786-6400
401 NW 42nd Ave
Plantation, FL 33317
Phone (954) 513-6434
1613 NW 136th Ave
Ste 200
Sunrise, FL 33323
Phone (954) 838-2502
8016 Reliable Pkwy
Chicago, IL 60686
5208 Reliable Pkwy
Chicago, IL 60686
1130 W Michigan St
Indianapolis, IN 46202
Phone (317) 274-0076
250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174
1701 N Senate Blvd
Bldg C6
Indianapolis, IN 46202
Phone (913) 962-2000
1701 Senate Blvd
Indianapolis, IN 46202
Phone (317) 612-2754
2600 Greenbush St
Lafayette, IN 47904
5165 McCarty Ln
Rm 28A
Lafayette, IN 47905
5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448
3095 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 896-2245
2568 Walden Ave
Ste 103
Cheektowaga, NY 14225
1540 Maple Rd
Williamsville, NY 14221
Phone (716) 568-3514
30 S Cayuga Rd
Williamsville, NY 14221
1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100
19455 Deerfield Ave
Ste 204
Leesburg, VA 20176
Phone (703) 724-9950
200 Medical Park Blvd
Petersburg, VA 23805
Phone (804) 765-5000
6801 Governor Gc Peery Hwy
Richlands, VA 24641
Phone (276) 523-8600
2025 Glenn Mitchell Dr
Virginia Beach, VA 23456
Phone (757) 507-1000
Organizations & group practices 17
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.
-
- Anesthesiology Physician
- Cheektowaga, NY
- NPI 1528072709
-
- Anesthesiology Physician
- Okeechobee, FL
- NPI 1629781711
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Falls Church, VA
- NPI 1417994872
-
- Anesthesiology Physician
- Van Wert, OH
- NPI 1992725766
Nurse Anesthetist, Certified Registered, VA
-
- Specialist
- Buffalo, NY
- NPI 1306852181
-
- Anesthesiology Physician
- Richardson, TX
- NPI 1649616160
Nurse Anesthetist, Certified Registered, VA
-
- Anesthesiology Physician
- Virginia Beach, VA
- NPI 1518205004
-
- Internal Medicine Physician
- Lafayette, IN
- NPI 1164490843
-
- Durable Medical Equipment & Medical Supplies
- Lafayette, IN
- NPI 1699839563
-
- Clinical Medical Laboratory
- Lafayette, IN
- NPI 1881655090
-
- General Practice Physician
- Indianapolis, IN
- NPI 1902032832
-
- Anesthesiology Physician
- Indianapolis, IN
- NPI 1285684407
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Williamsville, NY
- NPI 1053441907
-
- General Acute Care Hospital
- North Tonawanda, NY
- NPI 1104956358
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1245365196
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1366473183
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1639209596
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1831229780
-
- General Acute Care Hospital
- Coral Springs, FL
- NPI 1174551147
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1162944000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750204800000",
"number": "1649349945",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "250 N SHADELAND AVE",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462194959"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1701 N SENATE BLVD",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462021239",
"telephone_number": "317-577-4200",
"fax_number": "317-577-9503"
}
],
"practiceLocations": [
{
"address_1": "5165 McCarty Ln",
"address_purpose": "LOCATION",
"city": "Lafayette",
"state": "IN",
"postal_code": "479058764",
"country_code": "US",
"telephone_number": "765-448-8000",
"fax_number": "765-446-4695",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "744 S Webster Ave",
"address_purpose": "LOCATION",
"city": "Green Bay",
"state": "WI",
"postal_code": "543013505",
"country_code": "US",
"telephone_number": "920-433-3605",
"fax_number": "920-433-3589",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1001 Sam Perry Blvd",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014453",
"country_code": "US",
"telephone_number": "540-741-7614",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JEFFERIES",
"first_name": "DARREN",
"middle_name": "DALE",
"credential": "CRNA",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-11-08",
"last_updated": "2025-06-18",
"certification_date": "2025-06-18",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "NY",
"license": "529270",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "NY",
"license": "074952",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "IN",
"license": "20827740A",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "FL",
"license": "APRN11039804",
"primary": true
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "VA",
"license": "0024169078",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE PTAN",
"identifier": "264431067",
"state": "IN"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "300067393",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE PTAN",
"identifier": "095200099",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD PTAN",
"identifier": "Q00530230",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "djefferies@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1701 N Senate Blvd",
"city": "Indianapolis",
"state": "IN",
"country_code": "US",
"postal_code": "462021239",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "djefferies@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "5165 McCarty Ln",
"city": "Lafayette",
"state": "IN",
"country_code": "US",
"postal_code": "479058764",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Indianapolis, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.