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Lynnell Herzer, LCSW
NPI 1093436412 · Clinical Social Worker · New York, NY
Lynnell Herzer, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1093436412).
Provider details
- NPI number
- 1093436412
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 081357 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
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
459 W 35th St Apt 4w
New York, NY 10001-1510
Phone: (718) 406-6586
Street-level locationGet directions
Mailing address
459 W 35th St Apt 4w
New York, NY 10001-1510
Registry dates
- Enumerated
- 2022-09-05
- Last updated
- 2025-06-06
- Certified
- 2025-05-19
Frequently asked questions
- What is Lynnell Herzer's NPI number?
- Lynnell Herzer's National Provider Identifier (NPI) is 1093436412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynnell Herzer's specialty?
- Lynnell Herzer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynnell Herzer located?
- Lynnell Herzer's practice location on file with NPPES is 459 W 35th St Apt 4w, New York, NY 10001-1510.
- What is Lynnell Herzer's phone number?
- The practice phone number listed in the NPPES registry for Lynnell Herzer is (718) 406-6586.
- Is Lynnell Herzer's NPI active?
- Yes — Lynnell Herzer's NPI (1093436412) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.