Active NPI
Crystal Shenay Williams, APRN
- Family Nurse Practitioner
- Lady Lake, FL
National Provider Identifier
1699151563
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 11035134
- Practice address
- 151 Lagrande Blvd
Lady Lake, FL 32159 - Phone
- (352) 277-3500
- Fax
- (352) 277-3498
- NPI assigned
- Aug 3, 2015
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 9493141 | FL | |
| Nurse's Aide | 376K00000X | 196687 | FL | |
| Family Nurse Practitioner | 363LF0000X | 11035134 | FL | Primary |
Addresses
Primary practice location
151 Lagrande Blvd
Lady Lake, FL 32159
Mailing address
4960 SW 72ND Ave Ste 405
Miami, FL 33155-5506
Phone (469) 458-9222
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
4960 SW 72 Ave
Suite 405
Miami, FL 33155-5506
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 9493141 | FL | MD | Registered Nurse |
| 11035134 | FL | MD | Family Nurse Practitioner |
| 196687 | FL | MD | Nurse's Aide |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1438560000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789084800000",
"number": "1699151563",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4960 SW 72ND AVE STE 405",
"city": "MIAMI",
"state": "FL",
"postal_code": "331555506",
"telephone_number": "469-458-9222"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "151 LAGRANDE BLVD",
"city": "LADY LAKE",
"state": "FL",
"postal_code": "32159",
"telephone_number": "352-277-3500",
"fax_number": "352-277-3498"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMS",
"first_name": "CRYSTAL",
"middle_name": "SHENAY",
"credential": "APRN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-08-03",
"last_updated": "2026-09-11",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "FL",
"license": "9493141",
"primary": false
},
{
"code": "376K00000X",
"taxonomy_group": "",
"desc": "Nurse's Aide",
"state": "FL",
"license": "196687",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "FL",
"license": "11035134",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lady Lake, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.