Ellyn Stangarone, MSW
NPI 1144863887 · Addiction (Substance Use Disorder) Counselor · Chattanooga, TN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellyn Stangarone, MSW is a Addiction (Substance Use Disorder) Counselor provider in Chattanooga, TN (NPI 1144863887).
Provider details
- NPI number
- 1144863887
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-10-25
- Last updated
- 2019-10-25
Frequently asked questions
- What is Ellyn Stangarone's NPI number?
- Ellyn Stangarone's National Provider Identifier (NPI) is 1144863887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellyn Stangarone's specialty?
- Ellyn Stangarone is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ellyn Stangarone located?
- Ellyn Stangarone's practice location on file with NPPES is 2347 Rossville Blvd, Chattanooga, TN 37408-2250.
- What is Ellyn Stangarone's phone number?
- The practice phone number listed in the NPPES registry for Ellyn Stangarone is (423) 265-3122.
- Does Ellyn Stangarone accept Medicare?
- Ellyn Stangarone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellyn Stangarone's NPI active?
- Yes — Ellyn Stangarone's NPI (1144863887) is active in the NPPES registry as of the last update on 2019-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.