NPI Portal NPI Lookup & Verification

Mr. John Spencer Beers

Mr. John Spencer Beers is a Contractor provider (Contractor) practicing in Glendale, CA, registered in the NPPES registry with NPI 1164593349 since 2006.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1164593349
Entity type Individual (Type 1)
Name Mr. John Spencer Beers
Sex Male
Practice address Glendale, CA, 91201
Phone 8182426789
Fax 8182426789
Enumeration date 2006-11-10
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
171W00000X Contractor Primary
Copy-ready billing details
Provider: John Beers
NPI: 1164593349
Taxonomy: 171W00000X (Contractor)
Address: Glendale, CA, 91201

Verify this record

Cross-check NPI 1164593349 against the authoritative CMS record: view Mr. John Spencer Beers on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1164593349 active?
Yes — as of the latest NPPES snapshot, NPI 1164593349 is active (record last updated 2007-07-08).
How do I verify John Beers's NPI record?
Cross-check NPI 1164593349 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.