Emily Mertens
NPI 1023406899 · Mental Health Counselor · Madison, WI
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Mertens is a Mental Health Counselor provider in Madison, WI (NPI 1023406899).
Provider details
- NPI number
- 1023406899
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 400-228 (WI)
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
- 2015-01-02
- Last updated
- 2015-01-02
Frequently asked questions
- What is Emily Mertens's NPI number?
- Emily Mertens's National Provider Identifier (NPI) is 1023406899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Mertens's specialty?
- Emily Mertens is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Emily Mertens located?
- Emily Mertens's practice location on file with NPPES is 5001 Sheboygan Ave Apt 113, Madison, WI 53705-2808.
- What is Emily Mertens's phone number?
- The practice phone number listed in the NPPES registry for Emily Mertens is (414) 651-0712.
- Does Emily Mertens accept Medicare?
- Emily Mertens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Mertens's NPI active?
- Yes — Emily Mertens's NPI (1023406899) is active in the NPPES registry as of the last update on 2015-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.