Lynette Horowitz, M.D.
NPI 1922274489 · Psychiatry Physician · Port Jefferson Station, NY
Lynette Horowitz, M.D. is a Psychiatry Physician provider in Port Jefferson Station, NY (NPI 1922274489).
Provider details
- NPI number
- 1922274489
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 152606 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Alprazolam | 34 |
| Clonazepam | 32 |
| Fluoxetine Hcl | 26 |
| Quetiapine Fumarate | 26 |
| Dextroamphetamine Sulfatebrand: Dextroamphetamine Sulfate Er | 22 |
| Aripiprazole | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 18 |
| Vortioxetine Hydrobromidebrand: Trintellix | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-05
- Last updated
- 2014-02-26
Frequently asked questions
- What is Lynette Horowitz's NPI number?
- Lynette Horowitz's National Provider Identifier (NPI) is 1922274489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynette Horowitz's specialty?
- Lynette Horowitz is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lynette Horowitz located?
- Lynette Horowitz's practice location on file with NPPES is 5225 Route 347 Ste 20, Port Jefferson Station, NY 11776-2058.
- What is Lynette Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Lynette Horowitz is (631) 473-2112.
- Is Lynette Horowitz's NPI active?
- Yes — Lynette Horowitz's NPI (1922274489) is active in the NPPES registry as of the last update on 2014-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.