Ellen Blau, PSY.D.
NPI 1427245711 · Clinical Psychologist · Farmington Hills, MI
Ellen Blau, PSY.D. is a Clinical Psychologist provider in Farmington Hills, MI (NPI 1427245711).
Provider details
- NPI number
- 1427245711
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 011450 (MI)
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
18 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
- 2007-10-01
- Last updated
- 2007-10-01
Frequently asked questions
- What is Ellen Blau's NPI number?
- Ellen Blau's National Provider Identifier (NPI) is 1427245711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Blau's specialty?
- Ellen Blau is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ellen Blau located?
- Ellen Blau's practice location on file with NPPES is 33045 Hamilton Ct, Farmington Hills, MI 48334-3385.
- What is Ellen Blau's phone number?
- The practice phone number listed in the NPPES registry for Ellen Blau is (248) 848-1558.
- Is Ellen Blau's NPI active?
- Yes — Ellen Blau's NPI (1427245711) is active in the NPPES registry as of the last update on 2007-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.