Julia Warren, PMHNP-BC
NPI 1639703341 · Psychiatric/Mental Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Warren, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in New York, NY (NPI 1639703341).
Provider details
- NPI number
- 1639703341
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 402932 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Benztropine Mesylate | 52 | — |
| Olanzapine | 50 | 11 |
| Fluphenazine Hcl | 38 | — |
| Sertraline Hcl | 32 | — |
| Aripiprazole | 31 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 31 | — |
| Clonazepam | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-03
- Last updated
- 2020-03-03
- Certified
- 2020-03-03
Frequently asked questions
- What is Julia Warren's NPI number?
- Julia Warren's National Provider Identifier (NPI) is 1639703341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Warren's specialty?
- Julia Warren is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Julia Warren located?
- Julia Warren's practice location on file with NPPES is 39 W 14th St Ste 506, New York, NY 10011-7403.
- What is Julia Warren's phone number?
- The practice phone number listed in the NPPES registry for Julia Warren is (929) 777-0173.
- Does Julia Warren accept Medicare?
- Julia Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Warren's NPI active?
- Yes — Julia Warren's NPI (1639703341) is active in the NPPES registry as of the last update on 2020-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.