Hayley Schlattman
NPI 1699408385 · Mental Health Counselor · Brooklyn, NY
Hayley Schlattman is a Mental Health Counselor provider in Brooklyn, NY (NPI 1699408385).
Provider details
- NPI number
- 1699408385
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
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
3 yrs 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
Mailing address
Registry dates
- Enumerated
- 2022-07-08
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Hayley Schlattman's NPI number?
- Hayley Schlattman's National Provider Identifier (NPI) is 1699408385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayley Schlattman's specialty?
- Hayley Schlattman is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Hayley Schlattman located?
- Hayley Schlattman's practice location on file with NPPES is 824 Lexington Ave Apt 4b, Brooklyn, NY 11221-5579.
- What is Hayley Schlattman's phone number?
- The practice phone number listed in the NPPES registry for Hayley Schlattman is (775) 685-0630.
- Is Hayley Schlattman's NPI active?
- Yes — Hayley Schlattman's NPI (1699408385) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.