NPPES file of Aug 9, 2026

Sara Posdzich, CNM

Advanced Practice Midwife · Lake Placid, NY

Sara Posdzich, CNM is an advanced practice midwife with a practice address in Lake Placid, New York, and NPI 1821563479, issued on Oct 10, 2018. Check the license (New York 001907, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821563479
Name
Sara Posdzich
Credential
CNM
Primary taxonomy
Advanced Practice Midwife 367A00000X
License numbers
001907 NY
645166 NY
Self-reported in NPPES; status is on the state search
Practice location
1991 Saranac Ave Ste 104, Lake Placid, NY 12946
Phone
(518) 888-4109
Enumerated
Oct 10, 2018
Record last updated
Feb 1, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Sara Posdzich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 001907
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Industry payments in 2024: $219.94

11 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 3,833 providers of this specialty with any payment received $204.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sara Posdzich$219.94
  2. Specialty average$204.49

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Sara Posdzich among 776 advanced practice midwife records in New York

Sara Posdzich, CNM is one of 776 advanced practice midwife records with a practice address in New York. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 74% of them.

  • NPI issued2018 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 advanced practice midwife record lists a practice address in Lake Placid

They are 1 of the 101 NPPES records with a practice address in Lake Placid, and 776 advanced practice midwife records in New York.

The 8 advanced practice midwife records with the nearest ZIP codes

  1. Jessica Duhaime, CNMSaranac Lake, NY 129831427890649
  2. Kathryn Kernan, CNMWarrensburg, NY 128851437158110
  3. Victoria WirthWarrensburg, NY 128851114934510
  4. Meghan Baier, CNMAuburn, NY 130211093061178
  5. Mary Lou Chappell, NP CNMAuburn, NY 130211194899476
  6. Kristen Frost, CNMAuburn, NY 130211851053318
  7. Martha Linder, CNMAuburn, NY 130211194034801
  8. Marjoria Tracy, CNMAuburn, NY 130211023007929

Common questions

What is Sara Posdzich, CNM's NPI number?

Sara Posdzich, CNM's National Provider Identifier (NPI) is 1821563479, issued on Oct 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sara Posdzich, CNM located?

The NPPES record lists a practice address at 1991 Saranac Ave Ste 104, Lake Placid, NY, 12946. Phone: (518) 888-4109. Providers update this record themselves, so call before visiting.

How can I verify Sara Posdzich, CNM's license?

NPPES lists New York license number 001907, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.