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

William-Glenn Langley Hollingsworth, PHD

Marriage & Family Therapist in Mobile, AL · enumerated 2008.

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

National Provider Identifier

1700062684

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Registry record

Entity type Individual (Type 1)

Name William-Glenn Langley Hollingsworth

Credential PHD

Sex Male

Practice address Mobile, AL, 36613

Phone (251) 202-3877

Enumeration date Jan 10, 2008

Last updated in NPPES May 14, 2024

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 3580 (AL) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 3580 (AL) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 441 (AL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 William-Glenn Hollingsworth?

The National Provider Identifier (NPI) for William-Glenn Hollingsworth is 1700062684, a Type 1 (individual) record in the CMS NPPES registry.

Where does William-Glenn Hollingsworth practice?

The practice location on file with NPPES is in Mobile, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Encore Rehabilitation Inc Physical Therapy Clinic/Center · Mobile, AL NPI 1750417002 Melissa Thomas Athletic Trainer · Mobile, AL NPI 1245418714 Kristen Rather Physical Therapist · Mobile, AL NPI 1588975627 Megan Harper Athletic Trainer · Mobile, AL NPI 1528436136 Lori Delong Athletic Trainer · Mobile, AL NPI 1932569811 Allison Gaillard Student in an Organized Health Care Education/Training Program · Eight Mile, AL NPI 1013422518 Samantha Karp Student in an Organized Health Care Education/Training Program · Mobile, AL NPI 1356811277 Zoe Phillips Student in an Organized Health Care Education/Training Program · Eight Mile, AL NPI 1952871816

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.