Ellen Diedrich, LPC
NPI 1477646727 · Mental Health Counselor · Greenfield, WI
Ellen Diedrich, LPC is a Mental Health Counselor provider in Greenfield, WI (NPI 1477646727).
Provider details
- NPI number
- 1477646727
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1927 (WI)
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
19 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
- 2006-10-01
- Last updated
- 2016-08-29
Frequently asked questions
- What is Ellen Diedrich's NPI number?
- Ellen Diedrich's National Provider Identifier (NPI) is 1477646727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Diedrich's specialty?
- Ellen Diedrich is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ellen Diedrich located?
- Ellen Diedrich's practice location on file with NPPES is 4402 S 68th St Ste 102, Greenfield, WI 53220-3479.
- What is Ellen Diedrich's phone number?
- The practice phone number listed in the NPPES registry for Ellen Diedrich is (414) 585-9881.
- Is Ellen Diedrich's NPI active?
- Yes — Ellen Diedrich's NPI (1477646727) is active in the NPPES registry as of the last update on 2016-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.