Marissa Montelongo, MSW
NPI 1184167975 · Clinical Social Worker · Rancho Cordova, CA
Marissa Montelongo, MSW is a Clinical Social Worker provider in Rancho Cordova, CA (NPI 1184167975).
Provider details
- NPI number
- 1184167975
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 74522 (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
9 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
- 2016-11-28
- Last updated
- 2023-01-09
- Certified
- 2023-01-09
Frequently asked questions
- What is Marissa Montelongo's NPI number?
- Marissa Montelongo's National Provider Identifier (NPI) is 1184167975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Montelongo's specialty?
- Marissa Montelongo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Montelongo located?
- Marissa Montelongo's practice location on file with NPPES is 10456 Abbottford Way, Rancho Cordova, CA 95670-5802.
- What is Marissa Montelongo's phone number?
- The practice phone number listed in the NPPES registry for Marissa Montelongo is (916) 708-7363.
- Is Marissa Montelongo's NPI active?
- Yes — Marissa Montelongo's NPI (1184167975) is active in the NPPES registry as of the last update on 2023-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.