Marilyn Rivera, MSW, LMSW
NPI 1811548647 · Clinical Social Worker · Harrison, AR
Marilyn Rivera, MSW, LMSW is a Clinical Social Worker provider in Harrison, AR (NPI 1811548647).
Provider details
- NPI number
- 1811548647
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- M2576 (AR)
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
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
- 2019-09-23
- Last updated
- 2020-07-01
- Certified
- 2020-07-01
Frequently asked questions
- What is Marilyn Rivera's NPI number?
- Marilyn Rivera's National Provider Identifier (NPI) is 1811548647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Rivera's specialty?
- Marilyn Rivera is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Rivera located?
- Marilyn Rivera's practice location on file with NPPES is 114 E Crandall Ave, Harrison, AR 72601-3628.
- What is Marilyn Rivera's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Rivera is (870) 741-8484.
- Is Marilyn Rivera's NPI active?
- Yes — Marilyn Rivera's NPI (1811548647) is active in the NPPES registry as of the last update on 2020-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.