Marilyn Nguyen, LLBSW
NPI 1376312868 · Clinical Social Worker · Grand Rapids, MI
Marilyn Nguyen, LLBSW is a Clinical Social Worker provider in Grand Rapids, MI (NPI 1376312868).
Provider details
- NPI number
- 1376312868
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLBSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6851121014 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Management Agency251B00000X
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-12-26
- Last updated
- 2025-09-24
- Certified
- 2025-09-24
Frequently asked questions
- What is Marilyn Nguyen's NPI number?
- Marilyn Nguyen's National Provider Identifier (NPI) is 1376312868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Nguyen's specialty?
- Marilyn Nguyen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marilyn Nguyen located?
- Marilyn Nguyen's practice location on file with NPPES is 3300 36th St Se, Grand Rapids, MI 49512-2810.
- What is Marilyn Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Nguyen is (616) 942-2110.
- Is Marilyn Nguyen's NPI active?
- Yes — Marilyn Nguyen's NPI (1376312868) is active in the NPPES registry as of the last update on 2025-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.