Andrea Tan MD
About this NPIWhat this record shows.
NPI 1447887518 is registered to Andrea Tan MD, a Dermatology, Mohs Surgery practising at 500 N Franklin Tpke Ste 318 in Ramsey, New Jersey. Dermatology, Mohs Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Andrea Tan MD has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 48 Dermatology, Mohs Surgery providers on file in New Jersey.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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
- I20250825000128DermatologyNJ
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 Andrea Tan MD accepts. To confirm in-network status with your specific health plan, contact Andrea Tan MD directly at (212) 420-2000.
Frequently asked
Yes. NPI 1447887518 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dermatology, Mohs Surgery 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) 420-2000.
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. Andrea Tan MD is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 48 Dermatology, Mohs Surgery providers are registered in New Jersey, and Andrea Tan MD is one of them. The figure refreshes each month from the federal source.