Active NPI
Sarah Katharine Gillett, CNM
- Advanced Practice Midwife
- New Paltz, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Advanced Practice Midwife
- License
- 002272
- Practice address
- 264 Main St
New Paltz, NY 12561-1612 - Phone
- (845) 255-7901
- NPI assigned
- Dec 1, 2023
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Midwife | 176B00000X | |||
| Advanced Practice Midwife | 367A00000X | 002272 | NY | Primary |
Addresses
Primary practice location
264 Main St
New Paltz, NY 12561-1612
Mailing address
PO Box 95000-8363
Philadelphia, PA 19195-0001
Phone (888) 445-8745
Other names 1
- Sarah Katharine Marcisak
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Nurse Midwife (CNM)
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
90 S Bedford Rd
Mount Kisco, NY 10549-3412
Phone (914) 241-1050
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Nurse Midwife
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 002272 | NY | MD | Mental Health Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Optum Medical Care, P.C. | Advanced Practice Midwife | Current | Accepting new patients |
| Optum Medical Care, P.C. | Current | Accepting new patients | |
| Mount Kisco Medical Group | Advanced Practice Midwife | Past | Accepting new patients |
Locations
2322 30th Ave
Astoria, NY 11102
Phone (718) 267-2763
90 S Bedford Rd
Mount Kisco, NY 10549
Phone (914) 242-1050
264 Main St
New Paltz, NY 12561
Phone (845) 255-7901
262 Main St
New Paltz, NY 12561
Phone (845) 255-0330
2515 South Rd
Poughkeepsie, NY 12601
Phone (845) 471-3111
Philadelphia, PA 19195
Networks
- Healthfirst Medicare Network H1722
- Healthfirst Medicare Network H3359
- Healthfirst Medicare Network H5989
- Healthfirst Medicare Network H9678
Organizations & group practices 3
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.
-
- Cardiovascular Disease Physician
- Mount Kisco, NY
- NPI 1982643003
Advanced Practice Midwife
-
- Durable Medical Equipment & Medical Supplies
- New Hyde Park, NY
- NPI 1053190595
-
- Hematology (Internal Medicine) Physician
- Fishkill, NY
- NPI 1952356362
Advanced Practice Midwife
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1701388800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752624000000",
"number": "1316713183",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 95000-8363",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191950001",
"telephone_number": "888-445-8745"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "264 MAIN ST",
"city": "NEW PALTZ",
"state": "NY",
"postal_code": "125611612",
"telephone_number": "845-255-7901"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GILLETT",
"first_name": "SARAH",
"middle_name": "KATHARINE",
"credential": "CNM",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-12-01",
"last_updated": "2025-07-16",
"certification_date": "2025-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "176B00000X",
"taxonomy_group": "",
"desc": "Midwife",
"state": null,
"license": null,
"primary": false
},
{
"code": "367A00000X",
"taxonomy_group": "",
"desc": "Advanced Practice Midwife",
"state": "NY",
"license": "002272",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SARAH",
"last_name": "MARCISAK",
"middle_name": "KATHARINE",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in New Paltz, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.