Marcie Harrington, LMSW
NPI 1184142846 · Clinical Social Worker · Flint, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcie Harrington, LMSW is a Clinical Social Worker provider in Flint, MI (NPI 1184142846).
Provider details
- NPI number
- 1184142846
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801101558 (MI)
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
8 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
- 2017-09-01
- Last updated
- 2020-06-17
- Certified
- 2020-06-17
Frequently asked questions
- What is Marcie Harrington's NPI number?
- Marcie Harrington's National Provider Identifier (NPI) is 1184142846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcie Harrington's specialty?
- Marcie Harrington is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marcie Harrington located?
- Marcie Harrington's practice location on file with NPPES is 420 W 5th Ave, Flint, MI 48503-2445.
- What is Marcie Harrington's phone number?
- The practice phone number listed in the NPPES registry for Marcie Harrington is (810) 257-3705.
- Does Marcie Harrington accept Medicare?
- Marcie Harrington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcie Harrington's NPI active?
- Yes — Marcie Harrington's NPI (1184142846) is active in the NPPES registry as of the last update on 2020-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.