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Lia Wiedemann
NPI 1164382172 · Mental Health Counselor · New York, NY
Lia Wiedemann is a Mental Health Counselor provider in New York, NY (NPI 1164382172).
Provider details
- NPI number
- 1164382172
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
156 5th Ave Ste 822
New York, NY 10010-7765
Phone: (347) 389-3920
Street-level locationGet directions
Mailing address
7 Howard Pl
Brooklyn, NY 11215-6008
Registry dates
- Enumerated
- 2025-11-12
- Last updated
- 2025-11-23
- Certified
- 2025-11-23
Frequently asked questions
- What is Lia Wiedemann's NPI number?
- Lia Wiedemann's National Provider Identifier (NPI) is 1164382172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lia Wiedemann's specialty?
- Lia Wiedemann is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lia Wiedemann located?
- Lia Wiedemann's practice location on file with NPPES is 156 5th Ave Ste 822, New York, NY 10010-7765.
- What is Lia Wiedemann's phone number?
- The practice phone number listed in the NPPES registry for Lia Wiedemann is (347) 389-3920.
- Is Lia Wiedemann's NPI active?
- Yes — Lia Wiedemann's NPI (1164382172) is active in the NPPES registry as of the last update on 2025-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.