Justina Guirguis, LMFT
NPI 1841894185 · Marriage & Family Therapist · San Jacinto, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justina Guirguis, LMFT is a Marriage & Family Therapist provider in San Jacinto, CA (NPI 1841894185).
Provider details
- NPI number
- 1841894185
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- LMFT147443 (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
5 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
- 2020-11-27
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Justina Guirguis's NPI number?
- Justina Guirguis's National Provider Identifier (NPI) is 1841894185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justina Guirguis's specialty?
- Justina Guirguis is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Justina Guirguis located?
- Justina Guirguis's practice location on file with NPPES is 1695 S San Jacinto Ave Ste A-D&f, San Jacinto, CA 92583-5103.
- What is Justina Guirguis's phone number?
- The practice phone number listed in the NPPES registry for Justina Guirguis is (951) 330-3100.
- Does Justina Guirguis accept Medicare?
- Justina Guirguis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justina Guirguis's NPI active?
- Yes — Justina Guirguis's NPI (1841894185) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.