NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Miss Judith Katherine Pfeifer, M.S. , LPC

Professional Counselor in San Antonio, TX · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679611396

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Miss Judith Katherine Pfeifer
Credential M.S. , LPC
Sex Female
Practice address San Antonio, TX, 78201
Phone (210) 736-0106
Enumeration date Feb 2, 2007
Last updated in NPPES Jul 23, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 10351 (TX) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Judith Pfeifer?
The National Provider Identifier (NPI) for Judith Pfeifer is 1679611396, a Type 1 (individual) record in the CMS NPPES registry.
Where does Judith Pfeifer practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-23.