Kate Warren, DO
NPI 1043896582 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kate Warren, DO is a Psychiatry Physician provider in New York, NY (NPI 1043896582).
Provider details
- NPI number
- 1043896582
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 327374 (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
5 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 27 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 26 |
| Aripiprazole | 22 |
| Quetiapine Fumarate | 17 |
| Clozapine | 14 |
| Glycopyrrolate | 13 |
| Perphenazine | 13 |
| Lurasidone Hcl | 12 |
| Alprazolam | 12 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Kate Warren's NPI number?
- Kate Warren's National Provider Identifier (NPI) is 1043896582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kate Warren's specialty?
- Kate Warren is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kate Warren located?
- Kate Warren's practice location on file with NPPES is 317 E 17th St, New York, NY 10003-3804.
- What is Kate Warren's phone number?
- The practice phone number listed in the NPPES registry for Kate Warren is (212) 420-4135.
- Does Kate Warren accept Medicare?
- Kate Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kate Warren's NPI active?
- Yes — Kate Warren's NPI (1043896582) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.