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Grey Ernst
NPI 1073313045 · Assistant Behavior Analyst · Brooklyn, NY
Grey Ernst is a Assistant Behavior Analyst provider in Brooklyn, NY (NPI 1073313045).
Provider details
- NPI number
- 1073313045
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
1649 61st St
Brooklyn, NY 11204-2110
Phone: (402) 252-8181
Street-level locationGet directions
Mailing address
3500 Potomac Ln
Lincoln, NE 68516-5452
Registry dates
- Enumerated
- 2025-03-18
- Last updated
- 2025-03-18
- Certified
- 2025-03-18
Frequently asked questions
- What is Grey Ernst's NPI number?
- Grey Ernst's National Provider Identifier (NPI) is 1073313045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grey Ernst's specialty?
- Grey Ernst is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Grey Ernst located?
- Grey Ernst's practice location on file with NPPES is 1649 61st St, Brooklyn, NY 11204-2110.
- What is Grey Ernst's phone number?
- The practice phone number listed in the NPPES registry for Grey Ernst is (402) 252-8181.
- Is Grey Ernst's NPI active?
- Yes — Grey Ernst's NPI (1073313045) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.