Dr. Heather Lewis M.D.
Also known as
- Formerly known asVan Sweringen, Heather Lynn
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1255593851 is registered to Dr. Heather Lewis M.D., a Surgical Oncology Physician practising at 2121 E Harmony Rd Unit 330 in Fort Collins, Colorado. Surgical Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Heather Lewis M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 50 Surgical Oncology Physician providers on file in Colorado.
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
- I20170913000132Surgical OncologyWY
- I20170913000809Surgical OncologyCO
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. Heather Lewis M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Heather Lewis M.D. directly at (970) 221-5878.
Frequently asked
Yes. NPI 1255593851 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgical Oncology 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 (970) 221-5878.
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. Heather Lewis M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 50 Surgical Oncology Physician providers are registered in Colorado, and Dr. Heather Lewis M.D. is one of them. The figure refreshes each month from the federal source.