Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Formwalt, PSY D

Clinical Psychologist in Mobile, AL · enumerated 2006 · practices at Formwalt and Williams Inc.

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

National Provider Identifier

1164591541

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name David Formwalt

Credential PSY D

Sex Male

Practice address 7305 Cottage Hill Road, Mobile, AL, 36695

Phone (251) 776-1217

Fax (251) 776-1219

Enumeration date Nov 7, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 1104 (AL) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Is NPI 1164591541 active?

Yes, as of the latest NPPES snapshot, NPI 1164591541 is active (record last updated 2007-07-09).

How do I verify David Formwalt's NPI record?

Cross-check NPI 1164591541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Formwalt and Williams Inc Clinical Psychologist · Mobile, AL NPI 1043304835

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.