Greg Rosenthal Counseling, LLC

Greg Rosenthal Counseling, LLC is a healthcare organization registered as Community/Behavioral Health Agency in Boulder, CO, holding Type 2 (organization) NPI 1649915653 since 2022. The authorized official on file is Greg Rosenthal, Clinical Mental Health Counselor.

✓ Active NPI ✓ Valid NPI checksum

NPI	1649915653
Entity type	Organization (Type 2)
Legal business name	Greg Rosenthal Counseling, LLC
Practice address	6666 GUNPARK DR STE 200, Boulder, CO, 80301
Phone	7209005145
Enumeration date	2022-05-03
Last updated in NPPES	2022-05-17

Authorized official

Name	Greg Rosenthal
Title	Clinical Mental Health Counselor
Phone	7209005145

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251S00000X	Community/Behavioral Health Agency	Primary	—	—

Copy-ready billing details

Provider: Greg Rosenthal Counseling, LLC
NPI: 1649915653
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 6666 GUNPARK DR STE 200, Boulder, CO, 80301

Providers at this address

NPI	Name	Type	Specialty	Location
1093141855	Molly Brown	Individual	Psychiatric/Mental Health Nurse Practitioner	Boulder, CO
1023406865	Craig Salerno	Individual	Mental Health Counselor	Boulder, CO
1033757042	Greg Rosenthal	Individual	Mental Health Counselor	Boulder, CO

Verify this record

Cross-check NPI 1649915653 against the authoritative CMS record: view Greg Rosenthal Counseling, LLC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-05-17. Verify at npiregistry.cms.hhs.gov.

Where is Greg Rosenthal Counseling, LLC located?

The practice location on file with NPPES is in Boulder, CO.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-05-17.