Mary Caroline Sonnier, LPCC
Mental Health Counselor · Castle Rock, CO
Mary Caroline Sonnier, LPCC is a mental health counselor with a practice address in Castle Rock, Colorado, and NPI 1184573396, issued on Jan 22, 2026. Check the license (Colorado LPCC.0024017, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Caroline Sonnier
- Credential
- LPCC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LPCC.0024017 CO
Self-reported in NPPES; status is on the state search - Practice location
- 401 S Wilcox St Ste 101, Castle Rock, CO 80104
- Phone
- (720) 370-3010
- Enumerated
- Jan 22, 2026
- Record last updated
- Jan 22, 2026
- Entity
- Type 1 · individual
Also registered at 401 S Wilcox St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Dawson, LPCC, MFTCCounselor1750220836
- Amy LindsleyMental Health Counselor1346004280
- Russell PershingMental Health Counselor1861209181
Verify Mary Caroline Sonnier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license LPCC.0024017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37 mental health counselor records list a practice address in Castle Rock
They are 37 of the 1,319 NPPES records with a practice address in Castle Rock, and 8,626 mental health counselor records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 37 in Castle Rock → All 8,626 in Colorado → Every provider in Castle Rock →
Other mental health counselor records in Colorado
- Eric A Schreiber, LCSWColorado Springs, CO1598410607
- Marta Aarli, MA, LPCBoulder, CO1366834350
- Rebecca Aarts, MADenver, CO1477077931
- Wendy Abbiati, MSSLakewood, CO1104971530
- Tracie Abbott, MADenver, CO1568863686
- Alisa AbdulagatovaBoulder, CO1912286857
- Neesa AbdullahAurora, CO1225840325
- Sosna AbebeAurora, CO1730458969
- Catherine Abel, M.A.Boulder, CO1881002574
- Tracy Abel, LPCCBroomfield, CO1013720176
Common questions
What is Mary Caroline Sonnier, LPCC's NPI number?
Mary Caroline Sonnier, LPCC's National Provider Identifier (NPI) is 1184573396, issued on Jan 22, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Mary Caroline Sonnier, LPCC located?
The NPPES record lists a practice address at 401 S Wilcox St Ste 101, Castle Rock, CO, 80104. Phone: (720) 370-3010. Providers update this record themselves, so call before visiting.
How can I verify Mary Caroline Sonnier, LPCC's license?
NPPES lists Colorado license number LPCC.0024017, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.