Active NPI
Sara Posdzich, CNM
- Advanced Practice Midwife
- Lake Placid, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Advanced Practice Midwife
- Practice address
- 2284 Saranac Ave Ste 1B
Lake Placid, NY 12946-3557 - Phone
- (518) 888-4109
- NPI assigned
- Oct 10, 2018
- 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 | 645166 | NY | |
| Advanced Practice Midwife | 367A00000X | Primary | ||
| Midwife | 176B00000X | 001907 | NY |
Addresses
Primary practice location
2284 Saranac Ave Ste 1B
Lake Placid, NY 12946-3557
Mailing address
32 Corliss Point Way
Keene, NY 12942-1929
Phone (518) 524-8689
Other practice location 1
2233 State Route 86
Saranac Lake, NY 12983-5644
Phone (518) 897-2726
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 05409509 | Medicaid | NY |
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Nurse Midwife
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 645166 | NY | MD | Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Saratoga Hospital | Current | Accepting new patients | |
| With Woman Wellness of Midwifery, PLLC | Advanced Practice Midwife | Current | Accepting new patients |
| Samaritan Hospital of Troy, New York | Current | Accepting new patients | |
| Saratoga Hospital | Current | Accepting new patients | |
| Saratoga Hospital | Current | Accepting new patients | |
| St. Peter'S Health Partners Medical Associates, P.C. | Current | Accepting new patients |
Locations
112 Charlton Rd
Charlton, NY 12019
Phone (518) 399-7723
1927 Saranac Ave
Ste 100
Lake Placid, NY 12946
Phone (518) 523-7575
2284 Saranac Ave
Ste 1B
Lake Placid, NY 12946
Phone (518) 888-4109
1991 Saranac Ave
Ste 104
Lake Placid, NY 12946
Phone (518) 888-4109
713 Troy Schenectady Rd
Ste 304
Latham, NY 12110
Phone (518) 373-4448
2911 State Route 9
Ste 1
Malta, NY 12020
Phone (518) 363-8815
145 Vly Rd
Ste 8
Niskayuna, NY 12309
Phone (518) 608-4471
211 Church St
Saratoga Springs, NY 12866
Phone (518) 583-8461
1 West Ave
Ste 300
Saratoga Springs, NY 12866
Phone (518) 693-4699
3044 Route 50
Saratoga Springs, NY 12866
Phone (518) 886-5800
2231 Burdett Ave
Ste 110
Troy, NY 12180
Phone (518) 271-3900
2 New Hampshire Ave
Troy, NY 12180
Phone (518) 272-0331
2215 Burdett Ave
Troy, NY 12180
Phone (518) 271-3300
Interoperability endpoints
- sara.posdzich.1@30524.direct.athenahealth.com
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.
-
- Advanced Practice Midwife
- Lake Placid, NY
- NPI 1427768878
-
- General Acute Care Hospital
- Troy, NY
- NPI 1043267727
-
- Endocrinology, Diabetes & Metabolism Physician
- Gansevoort, NY
- NPI 1033371166
-
- Multi-Specialty Clinic/Center
- Albany, NY
- NPI 1750626834
-
- Community/Retail Pharmacy
- Saratoga Springs, NY
- NPI 1164148110
-
- Family Medicine Physician
- Saratoga SPGS, NY
- NPI 1881924322
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1539129600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787529600000",
"number": "1821563479",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "32 CORLISS POINT WAY",
"city": "KEENE",
"state": "NY",
"postal_code": "129421929",
"telephone_number": "518-524-8689"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2284 SARANAC AVE STE 1B",
"city": "LAKE PLACID",
"state": "NY",
"postal_code": "129463557",
"telephone_number": "518-888-4109"
}
],
"practiceLocations": [
{
"address_1": "2233 State Route 86",
"address_purpose": "LOCATION",
"city": "Saranac Lake",
"state": "NY",
"postal_code": "129835644",
"country_code": "US",
"telephone_number": "518-897-2726",
"fax_number": "518-897-2897",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "POSDZICH",
"first_name": "SARA",
"credential": "CNM",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-10-10",
"last_updated": "2026-08-24",
"certification_date": "2026-08-24",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "NY",
"license": "645166",
"primary": false
},
{
"code": "367A00000X",
"taxonomy_group": "",
"desc": "Advanced Practice Midwife",
"state": null,
"license": null,
"primary": true
},
{
"code": "176B00000X",
"taxonomy_group": "",
"desc": "Midwife",
"state": "NY",
"license": "001907",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "05409509",
"state": "NY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Lake Placid, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.