Active NPI
Holly Herz
- Nurse Practitioner
- Tampa, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- APRN11032959
- Practice address
- 2919 W Swann Ave Ste 402
Tampa, FL 33609-4083 - Phone
- (813) 969-1681
- NPI assigned
- May 28, 2024
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | APRN11032959 | FL | Primary |
Addresses
Primary practice location
2919 W Swann Ave Ste 402
Tampa, FL 33609-4083
Mailing address
2255 Glades Rd Ste 228W
Boca Raton, FL 33431-7391
Phone (561) 320-0996
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- University of South Florida College of Medicine, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2919 W Swann Ave
Suite 402
Tampa, FL 33609-4083
Phone (813) 696-1681
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN11032959 | FL | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| William F McGrogan MD PLLC | Current | Accepting new patients | |
| American Arthritis & Rheumatology Associates LLC | Current | Accepting new patients |
Locations
2255 Glades Rd
Ste 228W
Boca Raton, FL 33431
Phone (561) 699-7101
1831 N Belcher Rd
Ste D2
Clearwater, FL 33765
Phone (727) 734-6631
2919 W Swann Ave
Ste 402
Tampa, FL 33609
Phone (813) 205-9463
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.
-
- Rheumatology Physician
- Jupiter, FL
- NPI 1598205072
-
dba McGrogan Concierge Medical
- Internal Medicine Physician
- Tampa, FL
- NPI 1417583956
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba St. Joseph's Women's Hospital
- General Acute Care Hospital
- Tampa, FL
- NPI 1346519816
-
dba St. Joseph's Hospital
- General Acute Care Hospital
- Tampa, FL
- NPI 1881632818
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1716854400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781049600000",
"number": "1124868260",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2255 GLADES RD STE 228W",
"city": "BOCA RATON",
"state": "FL",
"postal_code": "334317391",
"telephone_number": "561-320-0996"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2919 W SWANN AVE STE 402",
"city": "TAMPA",
"state": "FL",
"postal_code": "336094083",
"telephone_number": "813-969-1681"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HERZ",
"first_name": "HOLLY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-05-28",
"last_updated": "2026-06-10",
"certification_date": "2026-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "FL",
"license": "APRN11032959",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Tampa, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 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.