Active NPI
Harriet Perdikaris, RN, NP
- Acute Care Nurse Practitioner
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Acute Care Nurse Practitioner
- License
- 432760
- Practice address
- 325 W 15TH St
New York, NY 10011-5903 - Phone
- (212) 604-6059
- NPI assigned
- May 12, 2023
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Oncology Registered Nurse | 163WX0200X | 875494 | NY | |
| Acute Care Nurse Practitioner | 363LA2100X | 012390 | CT | |
| Acute Care Nurse Practitioner | 363LA2100X | 432760 | NY | Primary |
| Oncology Registered Nurse | 163WX0200X | 183412 | CT |
Addresses
Primary practice location
325 W 15TH St
New York, NY 10011-5903
Mailing address
100 Reserve Rd
Danbury, CT 06810-5267
Phone (203) 702-6945
Other practice location 1
100 Reserve Rd
Danbury, CT 06810-5267
Phone (203) 702-6945
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Yale University School of Medicine, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
24 Hospital Ave
Danbury, CT 06810-6099
Phone (203) 739-7118
45 Reade PL
Poughkeepsie, NY 12601-3947
Phone (845) 454-8500
Hospital & facility affiliations
- Vassar Brothers Medical Center
- Northern Dutchess Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner, Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 12390 | CT | MD | Pediatric Dentist |
| 183412 | CT | MD | Oncology Registered Nurse |
| 875494 | NY | MD | Oncology Registered Nurse |
| 012390 | CT | MD | Acute Care Nurse Practitioner |
| 432760 | NY | MD | Acute Care Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Icahn School of Medicine at Mount Sinai | Current | Accepting new patients | |
| Nuvance Health Medical Practice CT, Inc. | Current | Accepting new patients | |
| Nuvance Health Medical Practice PC | Current | Accepting new patients | |
| Health Quest Medical Practice, PC | Current | Accepting new patients | |
| North Shore-Lij Medical PC | Current | Accepting new patients | |
| Icahn School of Medicine at Mount Sinai | Current | Accepting new patients |
Locations
24 Hospital Ave
Danbury, CT 06810
Phone (203) 739-7118
20 York St
North Haven, CT 06510
Phone (203) 688-2433
400 E Main St
Mount Kisco, NY 10549
Phone (914) 666-1200
325 W 15th St
New York, NY 10011
Phone (212) 523-5938
300 Community Dr
Plandome, NY 11030
45 Reade Pl
Fl 2
Poughkeepsie, NY 12601
Phone (845) 483-6001
45 Reade Pl
Poughkeepsie, NY 12601
Phone (845) 331-3131
Networks
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H9678
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H5989
Organizations & group practices 6
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.
-
- Internal Medicine Physician
- Poughkeepsie, NY
- NPI 1437358033
-
- Internal Medicine Physician
- Danbury, CT
- NPI 1407898117
-
- Obstetrics & Gynecology Physician
- New York, NY
- NPI 1467865063
-
- Urology Physician
- Great Neck, NY
- NPI 1053688572
-
- Diagnostic Radiology Physician
- Kingston, NY
- NPI 1558906610
-
- Eyewear Supplier
- New York, NY
- NPI 1760227466
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Rhinebeck, NY
- NPI 1124072715
-
- General Acute Care Hospital
- Poughkeepsie, NY
- NPI 1740233899
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1683849600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757030400000",
"number": "1245920149",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "100 RESERVE RD",
"city": "DANBURY",
"state": "CT",
"postal_code": "068105267",
"telephone_number": "203-702-6945",
"fax_number": "203-739-8523"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "325 W 15TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100115903",
"telephone_number": "212-604-6059"
}
],
"practiceLocations": [
{
"address_1": "100 Reserve Rd",
"address_purpose": "LOCATION",
"city": "Danbury",
"state": "CT",
"postal_code": "068105267",
"country_code": "US",
"telephone_number": "203-702-6945",
"fax_number": "203-739-8523",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "PERDIKARIS",
"first_name": "HARRIET",
"credential": "RN, NP",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-05-12",
"last_updated": "2025-09-05",
"certification_date": "2025-09-05",
"status": "A"
},
"taxonomies": [
{
"code": "163WX0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Oncology",
"state": "NY",
"license": "875494",
"primary": false
},
{
"code": "363LA2100X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Acute Care",
"state": "CT",
"license": "012390",
"primary": false
},
{
"code": "363LA2100X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Acute Care",
"state": "NY",
"license": "432760",
"primary": true
},
{
"code": "163WX0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Oncology",
"state": "CT",
"license": "183412",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 5, 2025; 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.