Dr. Margaret Mcdonald PHD
Also known as
- Formerly known asCallas, Margaret
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1194750364 is registered to Dr. Margaret Mcdonald PHD, a Psychologist practising at 1660 Humboldt Rd, Ste. 3 in Chico, California. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Margaret Mcdonald PHD has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Dr. Margaret Mcdonald PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Margaret Mcdonald PHD directly at (530) 345-2966.
Frequently asked
Yes. NPI 1194750364 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychologist 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 (530) 345-2966.
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. Margaret Mcdonald PHD is a Type-1 individual NPI.