Marilyn Kline MD
About this NPIWhat this record shows.
NPI 1629027586 is registered to Marilyn Kline MD, a Critical Care Medicine (Internal Medicine) Physician practising at 550 1st Ave in New York, New York. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Marilyn Kline MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Medicare enrollment
This provider holds 4 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
- I20060623000222Critical Care (Intensivists)NY
- I20220111002929Critical Care (Intensivists)PA
- I20230426001682Critical Care (Intensivists)IL
- I20260210004209Internal MedicineCO
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 Marilyn Kline MD accepts. To confirm in-network status with your specific health plan, contact Marilyn Kline MD directly at (212) 867-9850.
Frequently asked
Yes. NPI 1629027586 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician 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 (212) 867-9850.
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. Marilyn Kline MD is a Type-1 individual NPI.