Margaret Firestone
Also known as
- Professional nameFirestone, Peggy
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1861750531 is registered to Margaret Firestone, a Clinical Social Worker practising at 2207 N Maplewood Ave in Chicago, Illinois. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Margaret Firestone has been enumerated in the National Provider Identifier (NPI) registry since 2012.
Your brand here.
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 Margaret Firestone accepts. To confirm in-network status with your specific health plan, contact Margaret Firestone directly at (773) 384-5802.
Frequently asked
Yes. NPI 1861750531 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Social Worker 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 (773) 384-5802.
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. Margaret Firestone is a Type-1 individual NPI.