Gretchen Frieling M.D.
Also known as
- Formerly known asWilliams, Gretchen Elizabeth
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1790913887 is registered to Gretchen Frieling M.D., a Anatomic & Clinical Pathology practising at 25 Walnut St Ste 102 in Wellesley Hills, Massachusetts. Anatomic & Clinical Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gretchen Frieling M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2009.
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 Gretchen Frieling M.D. accepts. To confirm in-network status with your specific health plan, contact Gretchen Frieling M.D. directly at (781) 524-3223.
Frequently asked
Yes. NPI 1790913887 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Anatomic & Clinical Pathology 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 (781) 524-3223.
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. Gretchen Frieling M.D. is a Type-1 individual NPI.