CHARLES P MAYER-TWOMEY LCSW
NPI 1932262276
Social Worker - Clinical in Arvada, CO
About Charles P Mayer-twomey Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHARLES P MAYER-TWOMEY LCSW (NPI 1932262276) is an individual clinical provider in Arvada, Colorado, licensed in Colorado (09924139) and active in the NPI registry since December 2006.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Accepted Insurance
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Charles Mayer-twomey's NPI number?
The NPI number for Charles Mayer-twomey is 1932262276. It was assigned to this individual provider in the NPPES registry on December 18, 2006. The provider is also known as Charlie Mayer.
Where is Charles Mayer-twomey located?
Charles Mayer-twomey practices at 8665 W 78th Pl, Arvada, CO 80005. The listed phone number is (510) 689-3725.
What is Charles Mayer-twomey's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
What insurance does Charles Mayer-twomey accept?
Health plans from Providence Health Plan list Charles Mayer-twomey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Charles Mayer-twomey was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.