Active NPI
Anne M Caswell, MD
- Family Nurse Practitioner
- Georgetown, DE
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- LG-0000703
- Practice address
- 21444 Carmean Way
Georgetown, DE 19947-4572 - Phone
- (302) 855-1233
- NPI assigned
- Mar 10, 2011
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 2
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.
-
- Pharmacy Technician
- Wilmington, DE
- NPI 1417019597
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DE
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Medicare enrollment records 1
Medicare enrollment files| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20191004001047 | DE | Practitioner - Nurse Practitioner | 2466639323 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine, Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| C7-0018250 | DE | MD | Internal Medicine Physician |
| LG-0000703 | DE | MD | Family Nurse Practitioner |
| COA.12227-NP | OH | MD | Women's Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Beebe Physician Network Inc. | Internal Medicine | Current | Accepting new patients |
| Planned Parenthood of Delaware | Past | Accepting new patients |
Locations
640 S State St
Dover, DE 19901
Phone (302) 744-4700
1515 Savannah Rd
Lewes, DE 19958
424 Savannah Rd
Lewes, DE 19958
Phone (302) 441-1078
32050 Long Neck Rd
Millsboro, DE 19966
Phone (302) 645-3150
Interoperability endpoints
- annecaswell@dhni.allscriptsdirect.net
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Specialties & licenses 4
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | C1-0029687 | DE | |
| Internal Medicine Physician | 207R00000X | C7-0018250 | DE | |
| Family Nurse Practitioner | 363LF0000X | LG-0000703 | DE | Primary |
| Women's Health Nurse Practitioner | 363LW0102X | COA.12227-NP | OH |
Addresses
NPPES NPI RegistryPrimary practice location
21444 Carmean Way
Georgetown, DE 19947-4572
Mailing address
1515 Savannah Rd
Lewes, DE 19958-1675
Phone (302) 645-3499
Other practice location 1
32050 Long Neck Rd
Millsboro, DE 19966-6228
Phone (302) 645-3150
Other practice location 2
28538 DuPont Blvd Unit 1
Millsboro, DE 19966-4791
Phone (302) 829-3294
Other practice location 3
100 Silicato Pkwy Ste 200
Milford, DE 19963-1271
Phone (302) 393-2056
Other practice location 4
21635 Biden Ave Unit 101
Georgetown, DE 19947-4575
Phone (302) 856-9596
Other practice location 5
36223 Farm Ln Ste 140
Rehoboth Beach, DE 19971-1329
Phone (302) 227-1268
Other practice location 6
804 N DuPont Blvd
Milford, DE 19963-1006
Phone (302) 725-3557
Other practice location 7
36450 Tidal Rd Unit 2
Selbyville, DE 19975-4596
Phone (302) 291-6045
Other practice location 8
18947 John J Williams Hwy Unit 303
Rehoboth Beach, DE 19971-4477
Phone (302) 644-0690
Other practice location 9
424 Savannah Rd
Lewes, DE 19958-1462
Phone (302) 645-3525
Other practice location 10
1305 Savannah Rd
Lewes, DE 19958-1501
Phone (302) 291-6450
Other practice location 11
232 Mitchell St Unit 301
Millsboro, DE 19966-9412
Phone (302) 316-4190
Other practice location 12
17388 N Village Main Blvd Unit 21
Lewes, DE 19958-7240
Phone (302) 291-6050
Other practice location 13
12100 Black Swan Dr Ste 104
Lewes, DE 19958-4991
Phone (302) 645-1315
Other practice location 14
34445 King Street Row
Lewes, DE 19958-4787
Phone (302) 645-2833
Other practice location 15
32550 Docs Pl Unit 2
Millville, DE 19967-6975
Phone (302) 539-4302
Other practice location 16
23900 Milton Ellendale Hwy Ste 101
Milton, DE 19968-2714
Phone (302) 684-2033
Other practice location 17
1008 Kings Hwy
Lewes, DE 19958-1932
Phone (302) 291-6031
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jun 30, 2026.
{
"created_epoch": "1299715200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782777600000",
"number": "1306144647",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1515 SAVANNAH RD",
"city": "LEWES",
"state": "DE",
"postal_code": "199581675",
"telephone_number": "302-645-3499",
"fax_number": "302-644-4830"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21444 CARMEAN WAY",
"city": "GEORGETOWN",
"state": "DE",
"postal_code": "199474572",
"telephone_number": "302-855-1233"
}
],
"practiceLocations": [
{
"address_1": "32050 Long Neck Rd",
"address_purpose": "LOCATION",
"city": "Millsboro",
"state": "DE",
"postal_code": "199666228",
"country_code": "US",
"telephone_number": "302-645-3150",
"fax_number": "833-908-2232",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "28538 DuPont Blvd Unit 1",
"address_purpose": "LOCATION",
"city": "Millsboro",
"state": "DE",
"postal_code": "199664791",
"country_code": "US",
"telephone_number": "302-829-3294",
"fax_number": "833-314-0538",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "100 Silicato Pkwy Ste 200",
"address_purpose": "LOCATION",
"city": "Milford",
"state": "DE",
"postal_code": "199631271",
"country_code": "US",
"telephone_number": "302-393-2056",
"fax_number": "844-560-2228",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "21635 Biden Ave Unit 101",
"address_purpose": "LOCATION",
"city": "Georgetown",
"state": "DE",
"postal_code": "199474575",
"country_code": "US",
"telephone_number": "302-856-9596",
"fax_number": "888-987-4164",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "36223 Farm Ln Ste 140",
"address_purpose": "LOCATION",
"city": "Rehoboth Beach",
"state": "DE",
"postal_code": "199711329",
"country_code": "US",
"telephone_number": "302-227-1268",
"fax_number": "844-242-4410",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "804 N DuPont Blvd",
"address_purpose": "LOCATION",
"city": "Milford",
"state": "DE",
"postal_code": "199631006",
"country_code": "US",
"telephone_number": "302-725-3557",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "36450 Tidal Rd Unit 2",
"address_purpose": "LOCATION",
"city": "Selbyville",
"state": "DE",
"postal_code": "199754596",
"country_code": "US",
"telephone_number": "302-291-6045",
"fax_number": "833-449-3867",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "18947 John J Williams Hwy Unit 303",
"address_purpose": "LOCATION",
"city": "Rehoboth Beach",
"state": "DE",
"postal_code": "199714477",
"country_code": "US",
"telephone_number": "302-644-0690",
"fax_number": "844-242-4410",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "424 Savannah Rd",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199581462",
"country_code": "US",
"telephone_number": "302-645-3525",
"fax_number": "302-645-3513",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1305 Savannah Rd",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199581501",
"country_code": "US",
"telephone_number": "302-291-6450",
"fax_number": "833-972-4991",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "232 Mitchell St Unit 301",
"address_purpose": "LOCATION",
"city": "Millsboro",
"state": "DE",
"postal_code": "199669412",
"country_code": "US",
"telephone_number": "302-316-4190",
"fax_number": "844-560-1009",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "17388 N Village Main Blvd Unit 21",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199587240",
"country_code": "US",
"telephone_number": "302-291-6050",
"fax_number": "833-450-5311",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "12100 Black Swan Dr Ste 104",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199584991",
"country_code": "US",
"telephone_number": "302-645-1315",
"fax_number": "833-437-1399",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "34445 King Street Row",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199584787",
"country_code": "US",
"telephone_number": "302-645-2833",
"fax_number": "844-640-3955",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "32550 Docs Pl Unit 2",
"address_purpose": "LOCATION",
"city": "Millville",
"state": "DE",
"postal_code": "199676975",
"country_code": "US",
"telephone_number": "302-539-4302",
"fax_number": "888-987-4513",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "23900 Milton Ellendale Hwy Ste 101",
"address_purpose": "LOCATION",
"city": "Milton",
"state": "DE",
"postal_code": "199682714",
"country_code": "US",
"telephone_number": "302-684-2033",
"fax_number": "866-989-3129",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1008 Kings Hwy",
"address_purpose": "LOCATION",
"city": "Lewes",
"state": "DE",
"postal_code": "199581932",
"country_code": "US",
"telephone_number": "302-291-6031",
"fax_number": "833-954-4028",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CASWELL",
"first_name": "ANNE",
"middle_name": "M",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-03-10",
"last_updated": "2026-06-30",
"certification_date": "2026-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "DE",
"license": "C1-0029687",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "DE",
"license": "C7-0018250",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "DE",
"license": "LG-0000703",
"primary": true
},
{
"code": "363LW0102X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Women's Health",
"state": "OH",
"license": "COA.12227-NP",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Georgetown, DE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.