NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Franklin King IV, O.D.

Optometrist in Mobile, AL · enumerated 2005.

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

National Provider Identifier

1679566657

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Benjamin Franklin King IV
Credential O.D.
Sex Male
Practice address 2880 Dauphin St, Mobile, AL, 36606
Fax (251) 470-8942
Enumeration date Aug 25, 2005
Last updated in NPPES Nov 19, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License S539TA271 (AL) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
2210143 Other AL UNITED HEALTHCARE PROV #
5795115 Other AL AETNA PROVIDER #
51034503 Other AL BLUE CROSS PROVIDER #
U06205 Other AL HEALTHSPRING PROVIDER #

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

Where does Benjamin King practice?
The practice location on file with NPPES is in Mobile, AL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Benjamin King?
The National Provider Identifier (NPI) for Benjamin King is 1679566657, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-19.