Dr. William Gershan MD
About this NPIWhat this record shows.
NPI 1821040403 is registered to Dr. William Gershan MD, a Pediatric Pulmonology Physician practising at 2512 S 7th St, Umphysicians Pediatric Specialty Care-7th St in Minneapolis, Minnesota. Pediatric Pulmonology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. William Gershan MD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 002000117B· Issued by HUMANA
Medicaid
- 31596600WI
Source: NPPES public registry.
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
- I20140605000414Pediatric MedicineMN
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. William Gershan MD accepts. To confirm in-network status with your specific health plan, contact Dr. William Gershan MD directly at (612) 365-6777.
Frequently asked
Yes. NPI 1821040403 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Pulmonology 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 (612) 365-6777.
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. William Gershan MD is a Type-1 individual NPI.