Erin Mack, MA, LPC, QMHP
NPI 1861868804 · Professional Counselor · Sioux Falls, SD
Erin Mack, MA, LPC, QMHP is a Professional Counselor provider in Sioux Falls, SD (NPI 1861868804).
Provider details
- NPI number
- 1861868804
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LPC, QMHP
- Sex
- Female
- Sole proprietor
- No
- License
- LPC7323 (SD)
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
11 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
- 2015-08-13
- Last updated
- 2015-08-13
Frequently asked questions
- What is Erin Mack's NPI number?
- Erin Mack's National Provider Identifier (NPI) is 1861868804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Mack's specialty?
- Erin Mack is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Erin Mack located?
- Erin Mack's practice location on file with NPPES is 2000 S Summit Ave, Sioux Falls, SD 57105-2727.
- What is Erin Mack's phone number?
- The practice phone number listed in the NPPES registry for Erin Mack is (605) 336-0510.
- Is Erin Mack's NPI active?
- Yes — Erin Mack's NPI (1861868804) is active in the NPPES registry as of the last update on 2015-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.