Martha Guerrero, LCSW
NPI 1255429858 · Clinical Social Worker · Sacramento, CA
Martha Guerrero, LCSW is a Clinical Social Worker provider in Sacramento, CA (NPI 1255429858).
Provider details
- NPI number
- 1255429858
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 20614 (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
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
- 2006-10-10
- Last updated
- 2015-05-01
Frequently asked questions
- What is Martha Guerrero's NPI number?
- Martha Guerrero's National Provider Identifier (NPI) is 1255429858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Guerrero's specialty?
- Martha Guerrero is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Guerrero located?
- Martha Guerrero's practice location on file with NPPES is 1100 K St, Sacramento, CA 95814-3931.
- What is Martha Guerrero's phone number?
- The practice phone number listed in the NPPES registry for Martha Guerrero is (916) 441-7888.
- Is Martha Guerrero's NPI active?
- Yes — Martha Guerrero's NPI (1255429858) is active in the NPPES registry as of the last update on 2015-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.