Dr. Kirsten Winter OD
Also known as
- Formerly known asSylvain, Kirsten Nicole
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1629710942 is registered to Dr. Kirsten Winter OD, a Optometrist practising at 99 US Route 1 Byp in Kittery, Maine. Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Kirsten Winter OD has been enumerated in the National Provider Identifier (NPI) registry since 2022.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 2 PECOS enrollment records (each with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 436 Optometrist providers on file in Maine.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20220706000802OptometryPA
- I20250929001282OptometryME
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Kirsten Winter OD accepts. To confirm in-network status with your specific health plan, contact Dr. Kirsten Winter OD directly at (207) 439-0410.
Frequently asked
Yes. NPI 1629710942 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Optometrist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (207) 439-0410.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Kirsten Winter OD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 436 Optometrist providers are registered in Maine, and Dr. Kirsten Winter OD is one of them. The figure refreshes each month from the federal source.