Marissa Guerrero
NPI 1922133594 · Marriage & Family Therapist · Sacramento, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Guerrero is a Marriage & Family Therapist provider in Sacramento, CA (NPI 1922133594).
Provider details
- NPI number
- 1922133594
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 87905 (CA)
Specialties & taxonomies
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
2 documented practice locations
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
Additional practice locations (1)
- 3815 Marconi AveSacramento, CA 95821-3867Phone: (415) 613-4788
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Marissa Guerrero's NPI number?
- Marissa Guerrero's National Provider Identifier (NPI) is 1922133594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Guerrero's specialty?
- Marissa Guerrero is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marissa Guerrero located?
- Marissa Guerrero's practice location on file with NPPES is 401 S St, Sacramento, CA 95811-6919.
- What is Marissa Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Marissa Guerrero is (916) 584-7800.
- Does Marissa Guerrero accept Medicare?
- Marissa Guerrero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Guerrero's NPI active?
- Yes — Marissa Guerrero's NPI (1922133594) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.