Mary Eggleston, MS ED
NPI 1437142288 · Addiction (Substance Use Disorder) Counselor · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Eggleston, MS ED is a Addiction (Substance Use Disorder) Counselor provider in Sioux Falls, SD (NPI 1437142288).
Provider details
- NPI number
- 1437142288
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MS ED
- Sex
- Female
- Sole proprietor
- No
- License
- LPC 537 (SD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2005-08-26
- Last updated
- 2012-03-23
Frequently asked questions
- What is Mary Eggleston's NPI number?
- Mary Eggleston's National Provider Identifier (NPI) is 1437142288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Eggleston's specialty?
- Mary Eggleston is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Eggleston located?
- Mary Eggleston's practice location on file with NPPES is 2210 S Brown Pl, Sioux Falls, SD 57105-6582.
- What is Mary Eggleston's phone number?
- The practice phone number listed in the NPPES registry for Mary Eggleston is (605) 332-1700.
- Does Mary Eggleston accept Medicare?
- Mary Eggleston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Eggleston's NPI active?
- Yes — Mary Eggleston's NPI (1437142288) is active in the NPPES registry as of the last update on 2012-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.