Guy Mauriello, MA, CAC III, LPC.
NPI 1588772586 · Mental Health Counselor · Denver, CO
Guy Mauriello, MA, CAC III, LPC. is a Mental Health Counselor provider in Denver, CO (NPI 1588772586).
Provider details
- NPI number
- 1588772586
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, CAC III, LPC.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5202 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is Guy Mauriello's NPI number?
- Guy Mauriello's National Provider Identifier (NPI) is 1588772586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Mauriello's specialty?
- Guy Mauriello is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Guy Mauriello located?
- Guy Mauriello's practice location on file with NPPES is 133 E 8th Ave Ste 133, Denver, CO 80203-3434.
- What is Guy Mauriello's phone number?
- The practice phone number listed in the NPPES registry for Guy Mauriello is (303) 370-9311.
- Is Guy Mauriello's NPI active?
- Yes — Guy Mauriello's NPI (1588772586) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.