Clarissa Greguska, LPCC, ATR
NPI 1043872104 · Professional Counselor · Los Angeles, CA
Clarissa Greguska, LPCC, ATR is a Professional Counselor provider in Los Angeles, CA (NPI 1043872104).
Provider details
- NPI number
- 1043872104
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPCC, ATR
- Sex
- Female
- Sole proprietor
- No
- License
- 7533 (CA)
Specialties & taxonomies
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
6 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
- 2019-06-28
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is Clarissa Greguska's NPI number?
- Clarissa Greguska's National Provider Identifier (NPI) is 1043872104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarissa Greguska's specialty?
- Clarissa Greguska is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Clarissa Greguska located?
- Clarissa Greguska's practice location on file with NPPES is 4620 Hollywood Blvd, Los Angeles, CA 90027-5408.
- What is Clarissa Greguska's phone number?
- The practice phone number listed in the NPPES registry for Clarissa Greguska is (262) 441-0686.
- Is Clarissa Greguska's NPI active?
- Yes — Clarissa Greguska's NPI (1043872104) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.