Mr. William Phifer Lmsw
About this NPIWhat this record shows.
NPI 1053751891 is registered to Mr. William Phifer Lmsw, a Social Worker practising at 7400 Merton Minter St in San Antonio, Texas. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. William Phifer Lmsw has been enumerated in the National Provider Identifier (NPI) registry since 2013.
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 Mr. William Phifer Lmsw accepts. To confirm in-network status with your specific health plan, contact Mr. William Phifer Lmsw directly at (210) 617-5300.
Frequently asked
Yes. NPI 1053751891 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (210) 617-5300.
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. Mr. William Phifer Lmsw is a Type-1 individual NPI.