Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. William Moulton Avery Phifer, LMSW

Individual provider Social Worker · NPI 1053751891

Mr. William Moulton Avery Phifer, LMSW is a Social Worker in San Antonio, Texas. Licensed in South Carolina. Registered with an NPI since 2013.

Licensed in
SC
In the registry since
2013
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

7400 Merton Minter St
San Antonio, TX 78229-4404
Phone: (210) 617-5300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 10448 (SC)

Record details

NPI number1053751891
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJune 25, 2013
Last updated in NPPESJune 25, 2013

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