Christian Treat, MD
NPI 1386393924 · Emergency Medicine Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Treat, MD is a Emergency Medicine Physician provider in Stony Brook, NY (NPI 1386393924).
Provider details
- NPI number
- 1386393924
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 335769 (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
4 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
Mailing address
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Christian Treat's NPI number?
- Christian Treat's National Provider Identifier (NPI) is 1386393924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Treat's specialty?
- Christian Treat is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Treat located?
- Christian Treat's practice location on file with NPPES is 101 Nicolls Rd, Stony Brook, NY 11794-0001.
- What is Christian Treat's phone number?
- The practice phone number listed in the NPPES registry for Christian Treat is (631) 444-3880.
- Does Christian Treat accept Medicare?
- Christian Treat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Treat's NPI active?
- Yes — Christian Treat's NPI (1386393924) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.