IndividualActive
Colleen Greco
NPI 1659741197 · Mental Health Counselor · Torrance, CA
Colleen Greco is a Mental Health Counselor provider in Torrance, CA (NPI 1659741197).
Provider details
- NPI number
- 1659741197
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 70561 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
19401 S Vermont Ave Ste A200
Torrance, CA 90502-4418
Phone: (310) 323-6887
Fax: (310) 323-1570
Street-level locationGet directions
Mailing address
19401 S Vermont Ave Ste A200
Torrance, CA 90502-4418
Registry dates
- Enumerated
- 2015-09-27
- Last updated
- 2019-02-26
Frequently asked questions
- What is Colleen Greco's NPI number?
- Colleen Greco's National Provider Identifier (NPI) is 1659741197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Greco's specialty?
- Colleen Greco is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Colleen Greco located?
- Colleen Greco's practice location on file with NPPES is 19401 S Vermont Ave Ste A200, Torrance, CA 90502-4418.
- What is Colleen Greco's phone number?
- The practice phone number listed in the NPPES registry for Colleen Greco is (310) 323-6887.
- Is Colleen Greco's NPI active?
- Yes — Colleen Greco's NPI (1659741197) is active in the NPPES registry as of the last update on 2019-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.