Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Alan Paul, MD

Rheumatology Physician in Mountain Brk, AL · enumerated 2005 · practices at Rheumatology Associates, P.C..

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

National Provider Identifier

1407831589

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. William Alan Paul

Credential MD

Sex Male

Practice address 12 Office Park Cir, Mountain Brk, AL, 35223

Phone (059) 332-0320

Fax (205) 933-6400

Enumeration date Dec 12, 2005

Last updated in NPPES Aug 29, 2023

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License 11408 (AL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
000018469	Medicaid	AL	-
51018469	Other	AL	BCBS

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 1407831589 active?

Yes, as of the latest NPPES snapshot, NPI 1407831589 is active (record last updated 2023-08-29).

How do I verify William Paul's NPI record?

Cross-check NPI 1407831589 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-29.